Coin Encyclopedia
Search and identify coins from around the world — with country, denomination, metal, mint, history, and how to tell them apart.
Hong Kong 10 Cents
A small silver 10-cent coin of British Hong Kong showing the crowned profile of King Edward VII, with 'HONG-KONG TEN CENTS' and Chinese characters on the reverse.
Circulation
George IV One Quarter Spanish Dollar
An 1822 British colonial silver coin valued at one quarter of a Spanish dollar, part of the George IV "Anchor Money" issued for colonies in the Americas.
Colonial
Poltina (½ Rouble)
Silver half-rouble of Imperial Russia dated 1857, marked ПОЛТИНА on one side and bearing the crowned double-headed eagle of the Romanov empire.
Modern
4 Escudos
Spanish Bourbon gold 4 Escudos of the 1780s, with an armored royal bust facing right and a crowned coat of arms on the reverse.
Early Modern
East African 1 Cent
A small holed copper 1 Cent of British East Africa dated 1924, with a crown and decorative rings on one face and the value framing the central hole on the other.
World
East Africa Protectorate 1 Cent
A small holed one-cent coin of the British East Africa Protectorate, struck in base metal with a crowned, portrait-free design around a central hole.
World
India One Rupee (Cupronickel)
A 1947 British India one rupee in cupro-nickel, its obverse bearing King George VI's crowned bust and its reverse a striding lion above ONE RUPEE INDIA.
Modern India
Irish Halfpenny of Charles II
A milled copper halfpenny struck for Ireland under Charles II, with his right-facing laureate bust and a crowned Irish harp on the reverse.
Milled
Hamburg 32 Schilling
A 1800 silver 32 Schilling of the Free City of Hamburg, with the city coat of arms and a 'HAMBURGER COURANT' reverse.
German States
Roman Quinarius
A small Roman silver quinarius, half the value of a denarius, here with a helmeted head of Roma and a prancing horse on the reverse.
Ancient
Roman Republic Semuncia
Smallest Roman Republican bronze denomination, worth half an uncia, struck around 217-215 BC with a Mercury head and a galley prow.
Ancient
Trinidad and Tobago 50 Cents
A large copper-nickel Caribbean circulation coin; the 1967 example carries the national coat of arms and country name on the obverse and the 50-cent value on the reverse.
Circulation
500 Reis
A Portuguese silver 500 Reis of Queen Maria II, with her left-facing draped bust on the obverse and a crowned coat of arms on the reverse.
Modern
French Semeuse 50 Centimes
A small French silver coin showing the striding Semeuse (Sower) with a liberty cap; the reverse frames the value 50 CENTIMES in an oak-and-olive wreath.
Circulation
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
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
Charles II Twopence
A small milled twopence of Charles II, showing the king's profile bust on the obverse and a crowned mark of value on the reverse.
Milled
Irish Gun Money Halfcrown (30 Pence)
Emergency base-metal halfcrown struck for James II in Ireland during 1689–1690, valued at 30 pence and carrying his portrait and, on many issues, the month of striking.
Emergency Coinage
Australian Fifty Cents
Australia's 50 cent coin bearing the national coat of arms. The 1966 round issue shown here was struck in silver; later 12-sided coins are cupronickel.
Australian
Guangxu Yuanbao 50 Cents
A Qing-dynasty silver half-dollar bearing the legend Guangxu Yuanbao and a coiled dragon, struck by Chinese provincial mints during the Guangxu Emperor's reign.
Circulation
East India Company Rupee
British East India Company silver rupee struck to the Mughal pattern, carrying only Persian/Urdu calligraphy naming the reigning emperor.
British India
William IV One Rupee
Silver one-rupee coin of British India struck in 1835 under the East India Company, bearing the right-facing bust of King William IV.
British India
East India Company Quarter Anna
Large copper 1/4 anna of the East India Company dated 1835, with a heraldic lion-and-shield obverse and a laurel-wreath reverse.
British India
Sovereign of William IV
A 22-carat gold sovereign of William IV, with the king's bare head facing right and a crowned royal shield of arms on the reverse.
Milled