Rare 1857 Dime Errors (List & Pictures)
Even heavy wear can leave useful evidence of 1857 dime errors: a 5% off-center example graded Good 4 sold for $184 in June 2005. Estimated whole-coin values for the features below span $30–$1,500.
Inspect design placement first, then use the mintmark to choose the relevant date, surface, and crack comparisons.
| Visible clue | Feature | Estimated whole-coin range |
|---|---|---|
| Incomplete design beside blank metal | Off-center strike | $150–$1,500 |
| Extra stroke under the first date numeral | Repunched 1 | $50–$500 |
| Rough texture behind AMERICA | Die erosion | $30–$300 |
| Flat shelves on date and stars | Strike doubling | $30–$300 |
| Raised branching routes | Cracked or shattered die | $50–$700 |
1. 1857 Dime The struck picture misses part of the blank: Off-Center Strike Error
A coin blank outside its intended position can receive an incomplete design while retaining unstruck metal on the opposite side. The documented PCGS Good 4 example was described as 5% off center toward eight o’clock.
An older catalog reprinted in Mint Error News describes a separate coin 20% off center toward five o’clock. Its mint is not established by the supplied report.
These are two specimens, with different directions and amounts of displacement. The larger percentage does not belong to the graded 5% coin.
How to Identify
Keep both full outlines in view and identify where the outside design is missing. Check the adjacent blank metal for evidence that it genuinely escaped the strike.
A complete design within an expanded outline may indicate a broadstrike instead. A shift confined to one face can arise from a misaligned die and needs a separate assessment.
Inspect the boundary for grinding or later edge alteration, then confirm the readable date and any surviving mintmark. A seller’s percentage cannot replace the relationship between missing design and original blank metal.
The original 90% silver dime weighed about 2.49 grams and measured 17.9 millimeters, with a grooved edge. Measurements of an accessible coin provide context, allowing for wear and a changed outline.
What It’s Worth
The estimated range is $150–$1,500, from worn offsets through clearer and better-preserved examples. The PCGS Good 4 coin sold for $184 on June 3, 2005.
Good 4 means heavy wear with much detail lost. The sale establishes a result for that particular 5% offset, not for the separate 20% report.
Remaining date detail, surfaces, and displacement all matter. A larger percentage alone does not establish a higher price.
2. 1857 Dime A raised numeral remnant sits below 1: Repunched 1 Error
The Philadelphia F-103 date sits high and level, with an earlier stroke beneath its first numeral. That small remnant records more than one entry of the date punch into the die.
A die is the tool that stamps the coin’s design. Once the remnant existed in the tool, an ordinary strike could reproduce it without a second complete blow to the coin.
How to Identify
Photograph the complete date with Liberty’s base and compare the area below 1 with Fortin’s F-103 image. The earlier stroke should match within the correct high, level date arrangement.
A scratch below a numeral can appear convincing until the light reveals that it cuts inward. The intended feature is raised and shaped like part of the earlier numeral.
Confirm the absence of a reverse mintmark and examine the related texture behind AMERICA. These supporting features should fit the same Philadelphia tool pair.
What It’s Worth
Worn through lightly worn F-103 examples have an estimated $50–$500 whole-coin range. A clear remnant and original surfaces support stronger comparisons.
Fortin illustrates a collection coin described as AU50, indicating light wear. No auction price is attached to that example.
The reverse texture discussed next can belong to the same coin. Its estimate is not another amount to add to the repunched date’s full value.
3. 1857 Dime The field behind AMERICA looks rough: Die Erosion Error
The recorded F-103 reverse shows texture in the open area behind AMERICA. Repeated use can roughen a die, and later strikes reproduce that worn tool surface.
This process is called die erosion. It differs from corrosion attacking the silver after the coin has left the mint.
The obverse remnant under 1 links the reverse texture to the same variety. Roughness by itself does not establish a rare metal defect.
How to Identify
Use low-angle lighting to inspect the texture behind several letters, keeping AMERICA in view. Compare the overall location and pattern rather than selecting one isolated rough spot.
Look for signs of corrosion eating into the metal or cleaning lines crossing unrelated areas. Those can have a different appearance and history from texture reproduced by a worn die.
Return to the front for the high date and remnant beneath 1. The combination of both faces is more useful than a rough reverse without the matching variety details.
What It’s Worth
The supplied estimate is $30–$300 for worn whole F-103 dimes with visible die texture. This modest feature generally draws less demand than a clearly displaced strike.
Wear can obscure the texture, while original surfaces make its relationship to the lettering clearer. Value the complete variety once when both erosion and the repunched 1 are visible.
4. 1857 Dime Flat shelves border the date and stars: Strike Doubling Error
The reported 1857-O displays a similar shallow effect on both its date and stars. Fortin identifies it as movement during striking rather than a true doubled die.
Such movement can flatten or shift the edges of raised details into shelves. The appearance differs from an extra rounded contour already incorporated in the die’s design.
The date was entered separately from the main design during tool preparation. Similar flattening across both groups of details is part of the reason the striking effect needs its own explanation.
How to Identify
Compare a date stroke with a star point under a 10× magnifier. Look for the same low, flat shelf reducing the original raised detail in each area.
Do not identify a doubled die merely by counting doubled-looking features. Rounded separate outlines and flat displaced shelves require different comparisons.
Confirm the O on the reverse and inspect wear or cleaning that might blur the shelf edges. Sharp photographs under changing light are more useful than one soft image.
What It’s Worth
The whole-coin estimate is $30–$300 for worn 1857-O examples. Preservation and surface quality account for most of that amount.
No sale is assigned to the reported specimen. Strike doubling does not carry the same demand as a scarce doubled-die variety, and multiple visible shelves do not establish rarity.
5. 1857 Dime Raised lines branch across the design: Cracked or Shattered Die Error
New Orleans F-101 is described with an extensively cracked reverse, while F-106 has cracks near the date on the obverse. Those patterns belong to separate coins and opposite faces.
Silver filled narrow openings in the damaged tools, leaving raised ridges after striking. A branching network can indicate more advanced die damage than a single fine line.
“Shattered” describes the tool’s condition, not a coin broken into pieces. A large missing die fragment at the rim would require additional visible evidence.
How to Identify
Select the face relevant to the proposed variety: the F-101 reverse or the F-106 date area. Confirm the O and retain photographs of both sides to keep the identification grounded.
Follow each ridge through its junctions and surrounding landmarks. Use side lighting to distinguish raised metal from an incised scratch.
Match one complete pattern to its own reference. An impressive description of the F-101 reverse should not be transferred to an unrelated F-106 obverse line.
What It’s Worth
The estimated range is $50–$700 for worn through lightly worn whole coins with recognizable cracks. Clear branches and attractive remaining design can increase interest.
Neither listed example has a supplied sale amount. Treat the range as an estimate based on condition and the visible network, not a reported auction result.
Conclusion
Use the whole design for an off-center strike, the high date and reverse texture for Philadelphia F-103, and separate New Orleans references for shelves or cracks. Each feature records a different part of the minting process.
The $30–$1,500 estimates value complete coins. Keep the 5% auction specimen distinct from the 20% historical report, and avoid adding prices for two features on the same F-103.
