Known for a prominent doubling of the letters on the obverse, especially "LIBERTY" and "IN GOD WE TRUST". This error is highly sought after due to its rarity and distinctive appearance.
Features doubling on the obverse of the coin, especially noticeable in "LIBERTY" and "IN GOD WE TRUST". Only a few thousand are known, making it extremely valuable.
A rare mint error where the buffalo on the reverse is missing one leg due to a die error. This coin is highly prized by collectors for its distinctive and unique appearance.
The Philadelphia Mint produced pennies without a mint mark in 1983, which is unusual since they typically have a "P" mark. These are valuable due to their rarity.
Some quarters from the Wisconsin state quarter series have an extra leaf on the corn stalk due to a die error.
Some of these dollar coins were produced without the edge lettering that is normally present. This error is rare and increases the coin’s value.
During World War II, pennies were meant to be made of steel to save copper for the war effort.
Minted with a unique error where arrows were missing from the sides of the date. This coin is rare and highly sought after by collectors due to its limited mintage and distinctive error.