Coin Encyclopedia
Search and identify coins from around the world — with country, denomination, metal, mint, history, and how to tell them apart.
Medal of Honor Commemorative Half Eagle
US 2011 gold $5 commemorative honoring the Medal of Honor, showing the Army version of the medal above a Corinthian column.
Commemoratives
Aureus of Marcus Aurelius
Small Roman gold coin of the reign of Marcus Aurelius; this piece shows a diademed portrait and a standing deity or personification, dated to 163 AD.
Ancient Coins
Aureus of Nero
Roman imperial gold aureus of Emperor Nero (54-68 AD), showing his curly-haired portrait facing right with a Latin imperial legend.
Ancient Coins
Fatimid Dinar of Imam Nizar
An 11th-century Fatimid gold dinar with concentric circular Kufic inscriptions naming the ruler and Shi'a invocations, a hallmark of Fatimid coinage.
Islamic (Medieval)
German 5 Reichsmark Garrison Church Commemorative
A 1934 German silver 5 Reichsmark commemorative with a spread-winged Reichsadler and 'Deutsches Reich' on the obverse and the Potsdam Garrison Church reverse.
Commemorative
Solidus of Gratian
Late Roman gold solidus of Emperor Gratian (r. 367–383 CE), showing his curly-haired, diademed, draped and cuirassed portrait.
Ancient
Solidus of Theodosius I
A late Roman gold solidus struck for the emperor Theodosius I (AD 379-395), showing his diademed portrait and the legend D N THEODOSIVS AVG.
Ancient
British Half Sovereign
A small 22-carat British gold coin worth ten shillings; the pictured example shows Queen Victoria's left-facing Young Head portrait, dated 1863.
British
Krugerrand
South Africa's 1 oz gold bullion coin, with Paul Kruger's portrait on the obverse and a leaping springbok on the reverse; this piece is dated 1975.
Bullion
Mithqal (Tilla) of Babur
A hand-struck gold mithqal (tilla) of Babur, founder of the Mughal Empire, carrying his ruler titles in Persian and the mint-and-date on the reverse.
Mughal India
20 Drachmai
Greece's 1884 gold 20 Drachmai of King George I: a small Latin Monetary Union gold coin with the king's portrait and the crowned royal arms.
Modern
Lewis and Clark Exposition Dollar
A small U.S. gold dollar for the 1905 Portland exposition — unusual for carrying an explorer portrait on each side, Meriwether Lewis and William Clark.
Classic Commemorative
Solidus of Honorius
A late Roman gold solidus of Emperor Honorius (r. 393-423 CE), with his diademed bust and an armored standing figure holding a spear and shield.
Ancient
Indian Head Eagle
U.S. $10 gold eagle struck 1907–1933, designed by Augustus Saint-Gaudens, with a feathered-headdress Liberty and a standing eagle reverse.
Eagle
Half Sovereign
A small British 22-carat gold coin worth ten shillings; this example shows Queen Victoria's veiled, crowned Jubilee Head portrait and is dated 1887.
World Coins
Irish Pistole
A rare hammered gold emergency coin of 1640s Ireland, marked with its weight in pennyweights and grains rather than a portrait, and rated as a pistole.
Hammered
Sesquicentennial of American Independence Quarter Eagle
A 1926 U.S. commemorative $2.50 gold coin marking 150 years of American independence, with Liberty holding a torch and scroll and Independence Hall on the reverse.
Classic Commemorative
Spanish Doubloon (8 Escudos)
Large Spanish gold coin worth eight escudos, showing the right-facing bust of King Charles IV and a crowned Spanish shield with a cross.
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
10 Euro (Royal Marriage)
A 2002 Netherlands gold 10 Euro commemorating the royal wedding, with Queen Beatrix on the obverse and the dual profiles of Willem-Alexander and Maxima on the reverse.
Commemorative
Gallic Imitation Stater
A gold stater struck by the tribes of Gaul, whose stylized head and single horse descend from Greek Macedonian prototypes reworked into abstract Celtic art.
Ancient
20 Kronor
Gold 20 kronor of Sweden showing the crowned national arms with three coronets, reverse marked 20 KR and dated 1925.
World
Gouden Dukaat
A Dutch gold trade ducat of the United Provinces, showing an armored standing knight and an inscribed heraldic tablet; this example is dated 1724.
Early Modern
Aureus of Faustina II
Roman imperial gold coin with the draped bust of Faustina II, daughter of Antoninus Pius and wife of Marcus Aurelius, struck around 147-150 AD.
Ancient Coins