» 1999 Quarter Error List & Value

1999 Quarter Error List & Value

1999 Quarter Value

The U.S. Mint started a program in 1999 to create special Quarter Dollars for each of the 50 states. These were released in groups of five coins per year until the entire series was completed in 2008.

The first five states used for the 1999 Quarter were Delaware, Pennsylvania, New Jersey, Georgia, and Connecticut. With different mints making them, along with proof coins, there ended up being 20 different varieties in the 1999 Quarter.

The public had a positive reaction to the program, and millions of new collectors appeared. If you are interested in the series, you’ve come to the right place. This is your guide to the 1999 Quarter Value, which will help you learn more about the coin’s value, history, errors, and more. Let’s get started!

1999 Quarter Value Chart

Coin Grade MS/PR63 MS/PR65 MS/PR67 MS/PR70
1999 P Delaware Quarter $10 $10 $35 N/A
1999 D Delaware Quarter $10 $10 $50 N/A
1999 S Proof Delaware Quarter $0.25 $0.25 $15 $500
1999 S Silver Proof Delaware Quarter $0.25 $0.25 $15 $550
1999 P Pennsylvania Quarter $5 $6 $45 N/A
1999 D Pennsylvania Quarter $0.25 $10 $80 N/A
1999 S Proof Pennsylvania Quarter $0.25 $0.25 $0.25 $100

1999 S Silver Proof Pennsylvania Quarter


$10 $16 $15 $60
1999 P New Jersey Quarter $6 $10 $30 N/A
1999 D  New Jersey Quarter $10 $10 $50 N/A
1999 S Proof New Jersey Quarter $0.25 $0.25 $0.25 $55
1999 S Silver Proof New Jersey Quarter $0.25 $0.25 $17 $140
1999 P Georgia Quarter $199 $2,000 $3,000 N/A
1999 D Georgia Quarter $10 $10 $30 N/A
1999 S Proof Georgia Quarter $0.25 $0.25 $0.25 $60
1999 S Silver Proof Georgia Quarter N/A N/A N/A $70
1999 P Connecticut Quarter $10 $10 $3,000 N/A
1999 D Connecticut Quarter $5 $7 $30 N/A
1999 S Proof Connecticut Quarter $0.25 $30 $50 $77
1999 S Silver Proof Connecticut Quarter $0.25 $0.25 $14 $50

1999 Quarter Value by Mint Mark

The 1999 Quarters are part of the 50 State Quarter Series that was in circulation from 1999 to 2008. For this year, they only released five designs, so the quarters created in 1999 represented New Jersey, Delaware, Georgia, Pennsylvania, and Connecticut. The uniqueness of their themes and symbols ranged from popular state symbols to historical figures.

The design on its obverse displays the familiar image of George Washington, which has been on the piece since 1932. However, all the previous inscriptions on the reverse appeared on its obverse to accommodate the state designs. The inscriptions we speak of include “UNITED STATES OF AMERICA”, “LIBERTY”, “IN GOD WE TRUST”. and “QUARTER DOLLAR”. The reverse of each quarter shows a design connected to that specific state.

The U.S. Mint produced different 1999 Quarter series. Coins minted in Philadelphia feature the “P” mint mark, while those made in Denver have the “D” mint mark. Clad and silver proof coins minted in San Francisco feature the S” mint mark.

There were 4,430,940,000 Quarters in all designs produced in 1999. Despite having 50 different reverse styles for each U.S. state, these were all technically Washington Quarters because they featured George Washington on the obverse.

Among the coins were circulation-grade clad pieces, clad proofs for collectors, and silver proofs sold at a higher premium.

Delaware State Quarter

Delaware State Quarter
Image Credit: pcgs

The first coin of the State Quarter Series is the Delaware Quarter released on January 4, 1999. Since it was the first piece of the series, the Delaware Quarter’s reverse design was widely remembered. It showcased a popular historical figure on horseback, Caesar Rodney.

He was the delegate to the Continental Congress, who rode his horse all the way to cast the deciding vote in favor of independence.

The coin’s reverse was engraved and designed by William Cousins. Aside from Rodney, you will also find inscriptions on the piece. These include the statehood date, state name, mintage date, “THE FIRST STATE”, “E PLURIBUS UNUM”, and “CAESAR RODNEY”.

The final design of the Delaware Quarter was selected according to the popular votes of the citizens. Results came after approval by the Citizens Coinage Advisory Committee, Secretary of Treasury, and Commission of Fine Arts.

On the coin’s production, Philadelphia created 373,400,000 coins, and Denver made 401,424,000. San Francisco produced the proof and silver proof coins, so the 1999 S Proof Delaware Quarter had a total of 3,713,359 mintages.

804,565 1999 S Silver Proof Delaware Quarters were minted and considered the scarcest proof issues to find in PR70DCAM or PF70 Ultra Cameo. Thus, the piece commands a very high premium.

For auction records, an MS66 grade 1999 P Delaware Quarter was sold for $4,888 in 2008. There was also an MS64 1999 D Delaware Quarter that was auctioned for $1,380 in 2003.

In 2007, a 1999 S Proof Delaware Quarter with a PR70 grade was sold for $1,323. Then, a PR70 grade 1999 S Silver Proof Delaware Quarter sold for a whopping $17,250 in 2007.

Pennsylvania State Quarter

Pennsylvania State Quarter

Exploring the History and Modern Evolution of US Coins
Appraisal Today

On March 8, 1999, the second coin of the State Quarter Series was released, and that is the Pennsylvania Quarter. The design on its reverse was created by John Mercanti and features the Commonwealth statue.

Mercanti was a sculptor and the 12th Chief Engraver of the U.S. Mint until late 2010. Since May 25, 1905, the statue was on top of the state’s capitol dome with her left arm holding a ribbon mace symbolizing justice. Her right arm had nothing, but it extends in mercy.

The coin’s design also features a keystone since Pennsylvania earned the title “Keystone State” during the Civil War. Its location was considered a “key” in the wall against the attack from the south. A critical turning point during the war was the Battle of Gettysburg which occurred in the southeast corner of the state.

The Pennsylvania Silver Proof and Clad Quarters were created in the San Francisco Mint. The reeded edge of the Proof Clad Quarter features a copper-like appearance while the Silver Quarters display silver-looking edges.

There is a total of 707,332,000 mintages for the Pennsylvania Silver Proof and Clad Quarters. Specifically, there are 349 million 1999 P Pennsylvania Quarters and just over 358 million for the 1999 D Pennsylvania Quarters.

For the 1999 S Proof Pennsylvania Quarters, there are 3.7 million pieces and 804,565 for the 1999 S Silver Proof Pennsylvania Quarters.

Additionally, auction records show that in 2006, a 1999 P Pennsylvania Quarter in MS67 was sold for $10,200. In 2010, an MS67 1999 D Pennsylvania Quarter was sold at an auction for $855.

The year 2004 also had a 1999 S Proof Pennsylvania Quarter in PR70 auctioned and was valued at $834. Lastly, a 1999 S Silver Proof Pennsylvania Quarter graded PR70 was sold for $1,725 in 2009.

New Jersey State Quarter

New Jersey State Quarter

The third coin of the State Quarter Series is the New Jersey Quarter which was released on May 17, 1999. The coin displays an image of George Washington leading his men across the Delaware River.

They were headed towards Trenton, New Jersey on Christmas Day in 1776. In the next 10 days of that period, the Colonial Army won against the British during the battles of Trenton and Princeton.

The location of New Jersey put it in the heart of numerous revolutionary battles, thus, acquiring the title “Crossroads of the Revolution”. The design on its reverse was created by Alfred Maletsky and is based on a painting from 1851 by artist Emanuel Leutze.

Maletsky is a sculptor and engraver who has worked in the Philadelphia Mint since 1993. Like other coins, the New Jersey Quarter also had inscriptions. These include the statehood date, state name, mintage date, “CROSSROADS OF THE REVOLUTION”, and “E PLURIBUS UNUM”.

The coin has a total mintage of 662,228,000, and the Philadelphia Mint created 363,200,000 pieces while Denver minted 299,028,000.

The San Francisco Mint created 90% silver proof and clad proof coins to include in the government-issued proof sets. Additionally, there are 3,713,359 mints of 1999 S Proof New Jersey Quarters and 804,565 of the 1999 S Silver Proof New Jersey Quarter.

When it comes to auction records for the 1999 P New Jersey Quarter, it was an MS68 coin sold for $2,354 in 2023. For the 1999 D New Jersey Quarter, it was another MS68 sample sold for $978 in 2008. An MS69 clad proof coin minted in San Francisco was sold for $500 in 2004, and for the silver proof piece, the record was $2,530. The latter was graded PR70 and was sold in 2007.

Georgia State Quarter

Georgia State Quarter

The fourth 50 State Quarters Program coin is the Georgia State Quarter, which was released on July 19, 1999 by the U.S. Mint. Its design was created by three individuals, namely T. James Ferrell for its reverse, and John Flanagan & William Cousins for its obverse.

Sell Your Coins

The design of its reverse displays a live oak tree’s branches (state tree), a peach (state symbol), and the state motto. The latter is “WISDOM, JUSTICE, MODERATION”, written over an outline of the state.

This tree was widely used for shipbuilding in earlier times. Its reverse inscriptions include the year of statehood, “1788” and the coin’s year of minting, “1999”. “GEORGIA” is also inscribed along with “E PLURIBUS UNUM”.

The total mintage for the Georgia State Quarter is 939,932,000: 451,188,000 for Philadelphia and 488,744,000 for Denver. San Francisco only had 3,713,359 proofs and 804,565 for silver proofs.

In circulated conditions, the value of the 1999 P Georgia Quarter and 1999 D Georgia Quarter ranges from $0.30 to $0.40. The 1999 P Georgia Quarter and 1999 D Georgia Quarter are scarce in very fine and fine grades. So, each of these is about $2 in MS63 uncirculated condition.

For auction records, an MS65 sample of the 1999 P Georgia Quarter was sold for $4,200 in 2022. In 2013, a 1999 D Georgia Quarter with an MS68 grade had an auction record of $329. Then, a 1999 P Georgia Proof Quarter with a PR70 grade was sold for $1,150 in a 2003 auction. There was also a 1999 P Georgia Silver Proof Quarter with PR70 that was sold in 2007 for $6,038.

Connecticut State Quarter

Connecticut State Quarter

The fifth coin in the State Quarter series was the Connecticut Quarter, which was designed by T. James Ferrell and released on October 12, 1999. This coin shows the Charter Oak of Connecticut on its reverse, and many consider this coin to have one of the most beautiful designs.

The Charter Oak is the tree where Captain Joseph Wadsworth hid the Royal Charter of 1682 safely from Great Britain’s King Charles II in 1687. This charter established the self-rule and boundaries of Connecticut.

Aside from the Charter Oak, the quarter’s reverse also features the inscription “CONNECTICUT”. It also showcases its year of statehood which is “1788“, and the date of mintage which is “1999”. Plus, it features the classic words “E PLURIBUS UNUM”.

The U.S. Mint produced a total of 1,346,624,000 Connecticut State Quarters. In the Philadelphia Mint, the total mintage was 688,744,000 while Denver Mint produced 657,880,000 pieces. The San Francisco Mint minted 3,713,359 clad-proof coins and 804,565 silver-proof coins.

Most clad quarters from the Connecticut series are worth their face value of $0.25. However, pieces in uncirculated condition cost higher. Each MS63-graded coin minted in Philadelphia and Denver is worth $1.50.

It is interesting to note that in auction records, the 1999 Connecticut State Quarters all have a grade of MS67 and higher. For the 1999 P Connecticut Quarter, it is graded MS67 and was sold for $4,362 at a 2006 auction.

The coin minted in Denver was $2,300, which is an MS68 coin sold in 2018. For the pieces minted in San Francisco, both were PR70 samples. The proof coin was sold for $1,035 in 2003, while the silver proof piece was valued at $1,610 and sold in 2007.

1999 Quarter Grading

Grading is a process of determining the physical condition of a coin, and its main purpose is to know how much its market value is. All the pieces from all years are graded via a 1 to 70 system, and the ratings are often preceded by two letters.

These are either PR or MS. The latter stands for the mint state while the former stands for proof coins. MS pieces are meant for circulation, so it is rarer to find these in perfect condition.

1999 Quarter Errors

Since there are five design variants for the 1999 Quarter, you can expect a number of errors on these pieces. Let’s take a look at what they are!

1. 1999 D New Jersey Quarter Clip Error

1999 D New Jersey Quarter Clip Error
Image Credit: ebay

There are times when a part of the coin gets sliced off along its mint, and a good example is a chipped planchet error on a Delaware Quarter. On its reverse, part of the boat was chopped off. What also got chopped off was most of the word “LIBERTY” and part of the “Q” on its obverse.

When the coin is not graded, it can sell for $70. In 2021, there was a Georgia Quarter that featured an off-center error and double-curved clips. The piece was graded MS62 and sold for $325.

Exploring the History and Modern Evolution of US Coins
Appraisal Today

2. 1999 P Connecticut Quarter with Missing Reverse Clad Layer

1999 P Connecticut Quarter with Missing Reverse Clad Layer

In 1999, most 50 State Quarters were made from cupronickel; however, around 4 million proofs were minted. The clad pieces had a pure copper core with 75% copper and 25% nickel coating. So, if the clad layer is lost, the piece will take the core’s copper-like shade. Furthermore, the coin sports a silvery front combined with a reddish-black shade, and in high grades of MS61, it can sell for $430.

3. 1999 Delaware Quarter Struck 20% Off-Centre on 53% Scrap

1999 Delaware Quarter Struck 20% Off-Centre on 53% Scrap

This happens when the planchets are automatically punched and then placed into the hopper. If these are adequately cut, the pieces receive the perfect circular form. However, things could go wrong, and when this happens, misshapen shards or fragments of scrap can get loaded into the machine and then struck by the die.

4. 1999 Connecticut Obverse Brockage Error

The error can happen because of a die cap or another interrupting element. There are times when one side of the coin is left blank. Other times, its reverse or obverse bleeds through the other side due to the strike’s pressure. In this case, an obverse brockage pressed and applied pressure to the Charter Oak on both sides of the piece.

5. 1999 P Quarters Tested on Experimental Planchets

1999 P Quarters Tested on Experimental Planchets
Image Credit: collectorsweekly

A few coins from the 1999 Quarter series were likely tested on planchets made from other materials before getting struck on silver or base metals. In 2020, a Delaware Experimental MS66 cost $4,800, while a Georgia Experimental MS67 was $7,200. In 2003, a Connecticut Experimental in MS66 was $5,100 and a Pennsylvania Experimental in MS67 was valued at $9,800 in 2006.

6. 1999 D Georgia Quarter 135° Rotated Reverse

American coins are struck in a 180-degree alignment from head to tail, so the design remains upright when flipping the coin vertically. However, the design is upside down if flipped horizontally. The reverse of this Georgia Quarter was positioned at 135 degrees rather than 180 degrees. This error is reasonably valuable, so it is worth more than $200 even in the mid-range grade of AU58.

7. 1999 Delaware Quarter Multi Struck on Feeder Finger

1999 Delaware Quarter Multi Struck on Feeder Finger

Coins are melted on planchets which are blank disks before getting fed into a hopper after being punched off metal sheets. From here, each coin is struck several times to ensure precision. However, coins that receive this type of error usually get jammed into the feeder finger before getting struck numerous times. This results in pieces with jagged edges and obscured images.

8. 1999 Quarter Mated + Bonded Pair Error

Two blanks are fed into the machine simultaneously, so these squeeze and press together. During the process, one surface receives the front design while the other gets the opposite, leaving blanks on the two inner areas. There are times when this could also become a double strike on coins that overlap, creating a mated pair that can be worth $2,000. It could even become a triple strike where two pieces are mashed together, and could be worth $3,120.

9. 1999 Delaware Die Adjustment Strike

To ensure accuracy, the die itself may occasionally need to be adjusted or moved. However, if the die is incorrectly positioned, issues can occur. This adjustment mistake results in a coin with hardly any imprint. Although it might be mistaken for a severely worn-out coin with lost detail, ANACS officially graded it as a mint error.

10. 1999 P New Jersey Quarter Struck on a 5c Planchet

Metal compositions and disk sizes for planchet sheets are predetermined, so a coin struck on an incorrect planchet will have a different weight and diameter. The nickel planchet was used to produce this 5g quarter, and it is worth $745 in AU58 and $1,600 in mint condition.

Sell Your Coins

11. Multi-Struck Reverse Die Cap Error on the 1999 P Quarter

We described how a die cap happens, and frequently, the stuck disk will eventually come loose and mix with the other coins. But before it does, it can blur the designs on any coin it strikes, leaving blank spots or distorted images. The reverse of a multiple-strike die cap is hazy, so a coin in MS65 is worth $790. In MS66, it ranges from $900 to $1,400. In MS67, it is worth $1,600.

12. 1999 Quarter Triple + Quadruple Strike Error

There are many double-strike errors, but triple and quadruple strikes are less frequent. It denotes that the planchet is incorrectly fastened, so it sways erratically to the left or right between strikes. A triple-strike MS60 Connecticut Quarter sold for $575, and a quadruple-strike MS63 Georgia Quarter sold for $780.

13. 1999 S Pennsylvania Clad Quarter DDO

1999 S Pennsylvania Clad Quarter DDO
Image Credit: greatcollections

When the hub strikes a die, it occasionally moves, leading to doubled die errors on either the obverse or reverse. The errors are transferred to other coins created using that die. Since these are extremely common, DDRs and DDOs on the State Quarters are only $10 even in mint state. However, there was only one clad-proof DDO that was over $2,500.

14. Die Cap Brock Double Struck 1999 P Quarter

Die Cap Brock Double Struck 1999 P Quarter

When a coin does not exit the machine after minting, it gets stuck to the die then stamps to the next coin. This brockage or die cap error can cost around $173 in MS63. If the planchet underneath it shifts between the strikes, you will see a double strike error. The MS65 piece has a brock and distinct double strike, making it cost around $1,200.

1999 Quarter – FAQs

1. Are there any valuable 1999 quarters?

In circulated conditions, the standard 1999 Connecticut Clad Quarters are only worth their face value, which is $0.25. When in uncirculated condition, the pieces are sold for a premium. If you have a coin in near-perfect condition or with a rare error, it could be valuable.

2. Is the 1999 quarter silver?

Circulated coins aren’t, no. However, for each state a proof coin was made containing 90% silver. Therefore, regular 1999 quarters aren’t silver but the special limited edition versions may be.

3. How rare are gold quarters?

Today, Gold Quarter coins are rarely released in circulation since these are mostly collectibles; however, there is an exceptional case. The Standing Liberty Centennial Gold Coin issued in 2016 functioned as a commemoration piece, and there were 91,752 coins released in circulation.

Similar Posts