Coin Encyclopedia
Search and identify coins from around the world — with country, denomination, metal, mint, history, and how to tell them apart.
Unattributed Gold Coin
A gold-colored coin of uncertain origin: a portrait with East Asian calligraphy on one face and a radiating sunburst within a decorative border on the other.
Unknown
Medieval Coin
A worn hammered silver coin of the medieval era, with faded profile, legends, and a heraldic or emblematic reverse.
Hammered
Tymf
A debased Polish silver coin of 1663 tariffed at 30 groszy, famous for a Latin motto declaring the state's safety worth more than the metal.
Early Modern
California Diamond Jubilee Half Dollar
A 1925 U.S. silver commemorative half dollar marking California's 75th year of statehood, designed by Jo Mora with a gold miner and a grizzly bear.
Classic Commemorative