Coin Encyclopedia
Search and identify coins from around the world — with country, denomination, metal, mint, history, and how to tell them apart.
Paquet Double Eagle
An 1861 U.S. $20 gold piece with the standard Liberty Head obverse paired with Anthony Paquet's rare tall-letter reverse variety.
Gold Type Coin
Grant Memorial Gold Dollar
A tiny 1922 U.S. gold dollar honoring Ulysses S. Grant's birth centennial, issued in 'star' and 'no star' varieties from the Philadelphia Mint.
Classic Commemorative
Alabama Centennial Half Dollar
A 1921 U.S. silver half dollar marking a century of Alabama statehood, with jugate governor busts and a state eagle; issued in plain and scarcer 2×2 varieties.
Classic Commemorative