Coin Encyclopedia
Search and identify coins from around the world — with country, denomination, metal, mint, history, and how to tell them apart.
Tetradrachm of Ptolemy VIII
Silver tetradrachm of Ptolemy VIII of Egypt, c. 170-116 BC, with a diademed royal head on the obverse and an eagle on a thunderbolt reverse.
Ancient
Solidus of Gratian
Late Roman gold solidus of Emperor Gratian (r. 367–383 CE), showing his curly-haired, diademed, draped and cuirassed portrait.
Ancient
Eric XIV Silver Coin
Silver coin of Eric XIV of Sweden (r. 1560–1568), showing his crowned profile portrait and a heraldic Vasa/Three Crowns reverse, struck c. 1565.
Medieval
Miliarense of Leo I
Eastern Roman silver miliarensis of Leo I (AD 457-474), showing his diademed bust and a standing military figure with spear and shield.
Ancient
Denarius of Trajan
Silver denarius of the emperor Trajan (98–117 AD), showing his laureate bust and, on this piece, Libertas standing with patera and rod.
Ancient
Denarius of the Pompeia Family
Silver Roman Republican denarius of the Pompeia family, with a male portrait head and a Victory driving a chariot on the reverse.
Ancient
Denarius of Otho
Silver denarius of the emperor Otho, struck at Rome during his brief AD 69 reign, showing his bare head right with the legend IMP OTHO CAESAR.
Ancient
Denarius of Cn. Pompeius Magnus
Silver Roman Republican denarius of the Pompeian party (46–45 BC), with a bearded portrait of Pompey the Great and a galley reverse reading PRO COS.
Ancient
1 Gulden (Silver)
Silver 1 Gulden of the Free City of Danzig, dated 1923, carrying the city's coat of arms and its own short-lived currency between the World Wars.
Modern
20 Kroner
Danish aluminum-bronze 20 Kroner of 1990 honoring Queen Margrethe II, with a crown over a marguerite daisy and the dates 1940 and 1990.
Modern
2 Escudos
A gold 2 Escudos of Habsburg Spain, the classic 'doubloon,' struck with a crowned coat of arms of castles and lions on both faces.
Early Modern
100 Lei
A scarce Kingdom of Romania gold 100 Lei of 1939, showing King Carol II in profile on the obverse and the crowned Romanian coat of arms on the reverse.
Modern
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
20 Lire
Silver-colored Italian 20 Lire piece of the Fascist era, showing a Mussolini profile and a horse-drawn chariot, dated 1936.
Modern
Gotha 3 Kreuzer
A small silver 3 Kreuzer of the German state of Gotha, dated 1830, with an ornate armorial obverse and a laurel-wreath value reverse.
German States
Bremen 12 Grote Thaler
A silver 12 Grote coin of the Free Hanseatic City of Bremen dated 1845, with an ornamental civic coat of arms and an allegorical reverse.
German States
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
Medieval Halfgroat of Henry VII
Hammered silver twopence of England's first Tudor king, with a crowned royal portrait and a long-cross reverse over a shield.
British Isles
Canadian One Cent
Bronze Canadian large cent with a maple-leaf wreath reverse; the 1911 issue is the famous first-year 'Godless' cent lacking DEI GRATIA.
Canadian & Provincial
British Sixpence
Small British silver sixpence (6d); this example is an 1888 Queen Victoria 'Jubilee head' with the crowned, veiled bust.
British Isles
British Pre-Decimal Halfpenny
Bronze British halfpenny worth 1/480 of a pound. The George V type shows the king's profile and a seated Britannia with trident.
British Isles
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
Penny of William IV
A large copper penny of King William IV, struck in the 1830s, with the king's right-facing head and the Latin legend GULIELMUS IIII D:G.
Milled
Charles II Half Crown
A milled silver half crown of Charles II, showing his laureate bust facing right and crowned royal-arms shields on the reverse.
Milled