Coin Encyclopedia
Search and identify coins from around the world — with country, denomination, metal, mint, history, and how to tell them apart.
Eisenhower Dollar Bicentennial
U.S. one-dollar coin for the 1976 Bicentennial, with Eisenhower's profile and a special Liberty Bell superimposed on the Moon reverse.
Dollar
Follis of Maximian
A large silvered-bronze follis of the emperor Maximian, introduced with Diocletian's coin reform of the Tetrarchy around AD 294.
Ancient
Unite of James I
A hammered gold pound coin of James I, named to celebrate the union of England and Scotland under one crown.
Hammered
Sestertius of Antoninus Pius
Large Roman bronze coin of Emperor Antoninus Pius, with his bearded profile head and a standing deity or figure on the reverse.
Ancient Coins
French 30 Sols
A silver coin of the early French Revolution showing Louis XVI as constitutional king on one side and a standing Liberty on the other.
Revolutionary
Nova Scotia One Cent
Bronze one-cent coin of the colony of Nova Scotia, with a crowned Queen Victoria obverse and a crown-and-maple-leaves reverse.
Canadian & Provincial
South Africa Farthing
The smallest bronze coin of the Union of South Africa, a quarter-penny with a crowned royal portrait and a South African bird reverse.
World
Quarter Merk
A small hammered silver coin of Scotland worth a quarter of a merk, showing a crowned heraldic shield with a cross and a Latin legend.
Hammered
Charles II Half Guinea
A small milled gold coin of Charles II showing the king's laureate profile and a cruciform arrangement of crowned shields on the reverse.
Milled
Antoninianus of Aurelian
Late Roman billon coin of Emperor Aurelian, showing his radiate-crowned bust and a standing deity or personification on the reverse.
Ancient Coins
Congo 5 Francs
A modern circulation coin of the Democratic Republic of Congo, showing the central bank name and the value 5 Francs with decorative devices.
World
Egypt 20 Qirsh
The 20 qirsh was Egypt's largest silver coin under the Khedivate, bearing the Ottoman sultan's tughra; this example dates to 1905.
World
Idrisid Gold Dinar
Gold dinar of Morocco's Idrisid dynasty: a purely epigraphic Islamic coin bearing Kufic Arabic religious legends, no images.
Medieval Islamic
Akçe
The akçe was the tiny silver coin at the heart of the early Ottoman economy, struck with Arabic-script inscriptions and no portrait or figural imagery.
Medieval
Liberia 20 Dollars
A modern Liberian 20-dollar commemorative coin dated 2001, pairing the national arms with a saint and ecclesiastical architecture on the reverse.
World
Styca of Eanred
Small base-metal coin of King Eanred of Northumbria, with a cross and legend on one face and a central symbolic motif on the other.
Medieval Coins
Edward IV Angel
Medieval English gold coin showing Saint Michael the Archangel slaying a dragon-demon, with a heraldic cross-and-shield reverse.
Medieval Coins
Duit (VOC)
A small copper duit struck for the Dutch East India Company (VOC), showing the crowned VOC monogram and the date 1790 on the obverse.
Early Modern
Philip II Tetradrachm
A large silver coin of the Macedonian kingdom showing the laureate head of Zeus and a youthful horseman, struck under and after Philip II.
Ancient
Follis of Diocletian
A large silver-washed bronze coin of the Tetrarchy, introduced by Diocletian's currency reform around AD 294 with a stern laureate portrait.
Ancient
Australian Florin
Australia's pre-decimal silver two-shilling coin, showing the Commonwealth coat of arms with kangaroo and emu supporters and the reigning monarch.
World Coins
Australian Sovereign
22-carat gold sovereign struck at Australian branch mints; the 1855 Sydney Mint issue was the country's first gold coin.
Australian
Edward IV Ryal
English medieval gold coin of Edward IV showing the king armored in a ship with a shield, and a radiant rose-on-sun design on the reverse.
Medieval Coins
Groat of William IV
A small silver fourpenny piece of William IV (1836–1837), with a seated Britannia reverse; the coin that revived the modern British groat.
Milled