The error coin market has exploded in ways that would make even seasoned collectors' heads spin. What started as casual ...

The 1776 to 1976 Quarter FS-101 Double Die Obverse represents the most sought-after error in the bicentennial series, showing ...

Approximately 5,720,000 Lord Kitchener £2 coins were minted by the Royal Mint, but only a handful contain this error. An ...

As with just about any asset, a coin’s value is determined by its market demand. This means that coins in short supply often see higher demand — and higher values. With coins, supplies are limited ...

Rare U.S. coins are still slipping through cash registers and coin jars, and some of them can be worth far more than their ...

Brits have been urged to keep an eye out for four coins that combined could be worth more than £1,000. However, these pieces ...

Discover the complete 1944 penny error list, including rare steel pennies, D/S mint mark varieties, doubled dies, off-center ...

Some of the rarest and most valuable coins in U.S. history owe their worth to minting errors that slipped through unnoticed. Coins like the 1943 Copper Penny, struck in copper instead of wartime steel ...

Explore the 1967 quarter error list, including DDO, DDR, off-center, wrong planchet, and rare silver errors, plus values and ...

Owners of U.S. dimes may want to check their pockets and piggy banks, as one rare $0.10 coin is expected to bring in over half of a million dollars by the end of October, and it can be viewed in ...

Owners of U.S. dimes may want to check their pockets and piggy banks, as one rare $0.10 coin is expected to bring in over half of a million dollars by the end of October, and it can be viewed in ...