Rare 1841 Quarter Errors (List & Pictures)
A Philadelphia doubled-reverse quarter graded PCGS MS66 sold for $21,600 in May 2023. The 1841 quarter errors covered here include that reverse pattern and a separate New Orleans doubled front, with estimated whole-coin values of $95–$25,000.
Read the mintmark first so you can choose between the eagle-side letters and Liberty’s shield and stars.
1841 Quarter Repeated shield lines or reverse lettering: doubled dies Error
An O below the eagle directs the inspection to Liberty’s side. On the reported New Orleans variety, the shield lines and details of the first two stars have repeated outlines.
A Philadelphia coin has no mintmark and needs a different comparison. Its strong reverse lettering pattern is cataloged as Briggs 1-A or Flynn DDR-001.
Both belong to the doubled-die category: the stamping tool carried repeated details before it struck the coin. An individual quarter did not need to receive a second blow for those extra contours to appear.
Weak hair and softly struck stars often accompany the New Orleans variety. That lack of sharpness is distinct from the actual repeated shield and star features.
How to Identify
Keep the whole reverse visible while finding O or confirming the Philadelphia comparison. Then place the coin upright before enlarging the appropriate face.
For New Orleans, inspect Liberty’s shield lines and count the first two stars upward from the lower left. Compare their raised repetitions with the illustrated New Orleans doubled-die study.
Do not substitute weak hair, dark edges, or generally soft stars for those specific repeated features. Wear can also blur the design without creating a doubled die.
For Philadelphia, follow the letters around the eagle and photograph several neighboring examples of the extra contours. Their arrangement should agree with the Briggs 1-A reverse rather than merely making one letter look thicker.
Change the light direction to check the relief. A flat shelf from movement during striking differs from the matching raised repetition expected in the correct variety.
The two mints’ patterns should remain separate in every comparison. Finding a doubled shield on an O coin does not establish the Philadelphia reverse attribution.
What It’s Worth
The combined whole-coin estimate is $95–$25,000. New Orleans examples span approximately $95–$1,000 in worn through lower unworn grades, while Philadelphia doubled-reverse coins span about $150–$25,000 from worn to exceptional examples.
Heritage sold the Philadelphia PCGS MS66 coin for $21,600 on May 3, 2023. MS66 describes an unworn piece with very few marks.
The high result reflects unusually fine preservation of the entire quarter alongside its doubled lettering. It should not be applied to a worn New Orleans example because both have some form of doubling.
Original surfaces are useful in both groups. Cleaning, corrosion, and heavy marks can change the comparison even when a few doubled details remain visible.
Conclusion
The mintmark provides the quickest route through the 1841 doubled-die question. New Orleans calls for shield and lower-left star comparisons; Philadelphia calls for the reverse lettering pattern.
Use several matching raised details before assigning a variety, and keep general strike weakness separate from repetition. The estimated values include the entire quarter, so mint, wear, and surface preservation must accompany any price comparison.
