Coin Encyclopedia
Search and identify coins from around the world — with country, denomination, metal, mint, history, and how to tell them apart.
Minnesota State Quarter
2005 U.S. 25-cent coin in the 50 State Quarters series, showing Minnesota's outline, a common loon, anglers in a boat, and pines above 1858.
Quarter
British Double Florin
Large Victorian silver four-shilling piece with the Jubilee Head of Queen Victoria and a cross of four crowned shields on the reverse.
World Coins
Classic Head Quarter Eagle
U.S. $2.50 gold coin struck 1834–1839, with a band-bound Liberty head obverse and a shield-breasted eagle reverse marked "2½ D."
Quarter Eagle
Bicentennial Quarter
U.S. 25-cent coin issued for the 1976 Bicentennial, pairing Washington's portrait with a Colonial drummer and the dual date 1776-1976.
Quarter
Harpers Ferry Quarter
U.S. 25-cent coin from the 2016 America the Beautiful series, showing John Brown's Fort at Harpers Ferry National Historical Park, West Virginia.
Quarter
Antiochos III Tetradrachm
A large Seleucid silver coin of Antiochos III the Great, showing his diademed head and a seated deity holding shield and spear.
Ancient
1 Markka
Finland's bimetallic one-markka coin (1993–2001), with a crowned heraldic lion on one face and a large numeral 1 on the other.
World
Maria Theresa Thaler
A large silver Austrian trade coin bearing the bust of Empress Maria Theresa, famously frozen at the date 1780 and restruck for centuries.
World
Fort Moultrie Quarter
2016 U.S. copper-nickel clad 25-cent piece, the final America the Beautiful quarter, showing a Continental soldier with a flag defending Fort Moultrie, South Carolina.
Quarter
Theodore Roosevelt Quarter
U.S. 25-cent America the Beautiful quarter for 2016, showing a young Theodore Roosevelt on horseback with the inscription THEODORE ROOSEVELT / NORTH DAKOTA.
Quarter
Pennsylvania State Quarter
1999 U.S. 25-cent piece, second in the 50 State Quarters series, showing the Commonwealth statue, state outline, and a keystone for Pennsylvania.
Quarter
Antiochos IV Epiphanes Tetradrachm
Large silver tetradrachm of the Seleucid king Antiochos IV Epiphanes, 175-164 BC, with his diademed head and an enthroned deity reverse.
Ancient
Erstein Notgeld 50 Pfennigs
A 1917 German emergency-money token for 50 Pfennigs from Erstein in Alsace, with the town coat of arms on the obverse and a large 50 on the reverse.
Token/notgeld
Penny of William IV
A large copper penny of King William IV, struck in the 1830s, with the king's right-facing head and the Latin legend GULIELMUS IIII D:G.
Milled
10 Pahlavi Gold Coin
A large gold coin of Imperial Iran valued at ten Pahlavi, showing Mohammad Reza Shah on the obverse and the crowned Lion and Sun on the reverse.
Persia / Iran
Spanish Colonial 4 Reales
A large silver colonial coin worth half a Spanish dollar, struck for Spain's American empire and bearing the crowned Spanish royal arms.
Colonial
Draped Bust Dollar
Early U.S. silver dollar struck 1795–1804, with a draped bust of Liberty and, from 1798, a heraldic eagle reverse.
Dollar
Syracuse Dekadrachm
Large silver dekadrachm of Syracuse, c. 405-380 BC, showing a racing quadriga crowned by Victory and a head of the nymph Arethusa with flowing hair.
Ancient
Speciedaler
Large early-modern Norwegian silver crown of the Dano-Norwegian kingdom, showing a crowned royal bust and the Norwegian lion shield, dated 1628.
Early Modern
Prussian Taler
A large silver taler of the Kingdom of Prussia showing the crowned profile of Frederick II and a heraldic coat of arms, struck through the mid-to-late 1700s.
German States
German 1 Deutsche Mark
The workhorse 1-Mark coin of West Germany and reunified Germany, showing a large numeral 1 framed by oak leaves and the words DEUTSCHE MARK.
Circulation
French 40 Francs Gold (Napoleon I)
A large early French gold coin showing Napoleon Bonaparte's left-facing profile and a wreathed reverse, struck in the opening years of his rule.
Bullion/gold
Ceylon 5 Rupees
A 1957 Ceylon silver 5 Rupees marking 2500 years of Buddhism, with a large 2500 on one side and RUPEES CEYLON with the 1957 date on the other.
Commemorative
Pakistan 5 Rupees
A brass Pakistani five-rupee coin with a large numeral 5 set in an ornamental frame and Islamic-style Urdu calligraphy around both faces.
South Asia