Coin Encyclopedia
Search and identify coins from around the world — with country, denomination, metal, mint, history, and how to tell them apart.
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
Solidus of Valentinian I
The gold solidus of Valentinian I (AD 364-375), a pure-gold coin bearing his pearl-diademed profile that anchored the late Roman monetary system.
Ancient
Solidus of Constantine I the Great
Constantine the Great's gold solidus, a high-purity coin struck from about AD 309 that became the standard of late Roman and Byzantine gold.
Ancient
Swedish Gold Commemorative
An early-20th-century Swedish gold coin showing a right-facing royal profile with the legend SVERIGES KONUNG and the fatherland motto.
Commemorative
Siliqua of Jovian
Small late-Roman silver siliqua of Emperor Jovian (AD 363–364), with his right-facing portrait and a Victory or standing deity reverse.
Ancient
Tymf
A debased Polish silver coin of 1663 tariffed at 30 groszy, famous for a Latin motto declaring the state's safety worth more than the metal.
Early Modern
1 Lira
A tiny, lightweight Vatican City lira of the 1950s under Pius XII, with the tiara-and-keys arms on the obverse and a standing figure of Charity on the reverse.
Modern
Gold Chervonets
Soviet gold coin of 1923 worth one chervonets (10 rubles), showing a peasant sowing before a rising sun and factories, with the Soviet state emblem.
World
Reis (Peninsular War)
A 1910 Portuguese silver Reis struck under King Manuel II to mark the centenary of the Peninsular War, dated 1808-1814 across the king's bust.
Modern
50 Korun
A 1944 silver 50 korun of the wartime Slovak State, showing the profile of Jozef Tiso and a shield with a double cross, struck for the state's fifth anniversary.
Modern
Grosz Miejski
A silver city grosz struck at Elbląg in 1533, pairing the town's crowned coat of arms with an eagle and civic inscriptions under the Polish crown.
Early Modern
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
2 Soldi
A small base-metal coin of the Republic of Genoa worth two soldi, typically showing a heraldic lion and a fortified castle gateway.
Early Modern
Venetian Ducat
A medieval gold ducat of the Republic of Venice, showing Saint Mark presenting a banner to the kneeling Doge on one side and Christ on the other.
Medieval
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
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
Bavaria 3 Mark
A silver 3 Mark tied to Bavaria, pairing the crowned Bavarian shield with its rampant lion against a German imperial eagle, dated 1925.
Circulation
Brunswick 1/3 Thaler
A 1678 silver 1/3 thaler of the Duchy of Brunswick, showing the leaping Saxon steed on the obverse and a standing saintly figure with a cross on the reverse.
German States
Teston of Henri II
A French Renaissance silver teston of Henri II (1547-1559): the king's realistic profile bust right, a crowned fleur-de-lis coat of arms on the reverse.
Renaissance
British Groat
A small George III silver fourpence of 1792, the British groat: laureate king's profile obverse, crowned shield and value reverse.
Circulation
30 Sols (Half Ecu)
A French Revolutionary silver 30 sols of 1791: profile of Louis XVI as 'Roi des Francais' obverse, standing Liberty reverse dated 'L'An 4 de la Liberte'.
Revolutionary
Victoria Maundy Twopence
A tiny sterling-silver ceremonial coin from a Royal Maundy set. This 1845 example shows Victoria's young head and a crowned 2 in a wreath.
British Isles
Olympic Hockey Commemorative Dollar
Silver-colored commemorative dollar for the 2010 Vancouver Winter Olympics, showing an ice hockey player, maple leaves, and the Olympic rings.
Canadian & Provincial
Canadian Ten Cents
Small silver Canadian dime with the Bluenose schooner reverse and an early Queen Elizabeth II portrait; the pictured coin is dated 1955.
Canadian & Provincial