Coin Encyclopedia
Search and identify coins from around the world — with country, denomination, metal, mint, history, and how to tell them apart.
Unidentified Silver Coin (Louis XV era)
An 18th-century French royal silver coin of the Louis XV era, showing a right-facing bust and a crowned fleur-de-lis shield; the exact denomination is not confirmed.
Royal
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
Isle of Man Crown
A 1976 Isle of Man cupronickel crown marking the centenary of the Douglas horse trams, showing a horse-drawn tram beneath an archway on the reverse.
Commemorative
2.5 Escudos
A copper-nickel 2.5 Escudos of the Portuguese Republic, showing a sailing caravel on the obverse and the national shield with the value 2$50.
Modern
Najd Silver Coin
Silver trade coin catalogued to Najd, central Arabia, bearing a left-facing Victoria Queen bust and an 1862 date in the British India rupee style.
Arabia
Roman Imperial Denarius (Unidentified)
A silver denarius of the Roman Empire, 2nd century AD, showing an emperor's right-facing curly-haired portrait and a standing imperial reverse type.
Ancient
Congolese Commemorative Coin
An 1889 holed copper 10-centime coin of the Congo Free State, with a radiant five-pointed star, the value 10 C, and a ring of small stars.
World
Restoration Anniversary Peso
A silver Dominican one-peso commemorative dated 1963, marking the centennial of the Restoration, with a Liberty head obverse and the national arms.
Commemorative
France 2 Euro Bleuet de France Commemorative
A French bi-metallic 2 euro commemorative showing the Bleuet de France cornflower, France's remembrance flower, paired with the shared European 2 euro side.
Commemorative
500 Yen Japanese Immigration Commemorative
A 2008 Japanese 500 yen commemorative marking 100 years of Japanese immigration to Brazil, with two figures on one side and a ship on the other.
Commemorative
Triple Unite
The largest English hammered gold coin, struck for Charles I during the Civil War and valued at 60 shillings (three pounds).
Hammered
8 Escudos (Carolus)
The largest Spanish gold coin of the age, the 8 Escudos or doubloon, struck under the Habsburg Carolus rulers with the crowned quartered royal arms.
Early Modern
Five Guineas of George II
The largest English gold coin of George II's reign, showing his laureate profile and a crowned heraldic shield of the royal arms on the reverse.
Milled
100 Soles de Oro
Peru's largest gold Sol de Oro—a heavy .900 gold coin of the Lima Mint. This reverse-only 1965 example shows a fortress emblem and CASA DE MONEDA DE LIMA.
Circulation
Panama-Pacific Exposition $50 (Octagonal)
An eight-sided $50 gold commemorative struck for San Francisco's 1915 world's fair, showing Minerva and her owl — the largest U.S. coin of its era.
Classic Commemorative
Five Guineas of Anne
Queen Anne's largest gold coin, the celebrated 1703 issue struck with VIGO below the bust from gold captured at the Battle of Vigo Bay.
Milled
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
10 Markka
Finland's largest circulating markka coin: a bimetallic 10 markkaa with a capercaillie bird on the obverse, struck 1993–2001 until the euro.
World
Charles II Five Guineas
The largest English gold coin of Charles II's reign, showing his laureate profile and a cruciform arrangement of crowned shields on the reverse.
Milled
Glycon Bronze Coin
Roman provincial bronze of the 2nd century AD showing the snake-god Glycon: a bearded serpent head on one side and a coiled snake on the other.
Ancient
20 Fillér
An early 20th-century Hungarian 20 fillér, a small base-metal coin showing the crowned Hungarian coat of arms and the FILLÉR minor denomination.
Modern
Wu Zhu Cash
A round Han-dynasty bronze cash coin with a central square hole and two seal-script characters, Wu Zhu, naming its weight of five zhu.
Cash Coin
Shanxi 2 Fen
A holed Republic-era Chinese copper 2 Fen struck for Shanxi Province, dated 1931, with a numeral 2 and Chinese legends around a central hole.
Circulation
Kai Yuan Tong Bao
A Tang-dynasty Chinese bronze cash coin with the four seal-script characters Kai Yuan Tong Bao around a central square hole.
Cash Coin