Coin Encyclopedia

Search and identify coins from around the world — with country, denomination, metal, mint, history, and how to tell them apart.

Roman As

A base-metal As of ancient Rome, showing the double-faced head of Janus on one side and a chariot with ROMA on the other.

A cast bronze knife-shaped coin of the ancient state of Qi, with Chinese characters running down the curved blade and a ringed handle terminal.