שגיאות

Visible doubling in lettering, date, or design elements caused by a misaligned die hubbing.

10x–50,000x face value

Coin struck off-center due to misaligned planchet, resulting in a blank crescent on one side.

5x–500x face value

Coin struck without a retaining collar, causing the coin to spread beyond normal diameter.

2x–200x face value

Blank cut from rolled strip overlapping a previous cut, creating a curved missing section.

3x–100x face value

Portion of coin surface peels away due to impurities or gas bubbles in the metal alloy.

5x–300x face value

Raised line on coin surface from a crack in the striking die, progressing with continued use.

2x–100x face value

Mint mark punched multiple times into the die, showing visible overlapping letters.

5x–1,000x face value

Coin struck on a planchet intended for a different denomination or metal composition.

50x–10,000x face value

Coin struck with obverse and reverse dies not meant to be paired together.

1,000x–100,000x face value

Large retained piece of broken die creating a raised blob on the coin rim and field.

10x–500x face value