The 1955 Doubled Die Lincoln Penny is a one-cent coin produced by the United States Mint in Philadelphia with a striking error known as a “doubled die.” A 1955 Doubled Die Penny graded MS-65+ Red by PCGS and approved by CAC sold for $124,875 at a GreatCollections auction. This error occurred during the coin’s production…
As of 2025, the Legendary 1943-D Copper Penny is estimated to be worth around $2.3 million or more, depending on market demand and condition. Background During World War II, the United States was conserving copper for ammunition and military equipment. To support the war effort, the U.S. Mint switched from copper to zinc-coated steel in…
The 1913 Liberty Head Nickel is one of the most famous, mysterious, and valuable coins in U.S. history. Market value estimated between $4 million to $6.5 million+ depending on condition. What makes it so special? The U.S. Mint officially stopped producing Liberty Head nickels in 1912 and switched to the Buffalo Nickel design in 1913….