Coin Encyclopedia
Search and identify coins from around the world — with country, denomination, metal, mint, history, and how to tell them apart.
Charles I Forty Pence
A hammered silver forty-pence piece of Charles I, showing his crowned armored bust and a crowned heraldic shield with the motto PRO REGE ET LEGE.
Hammered
Edward IV Groat
A hammered silver fourpence of King Edward IV of England, struck 1461-1483, with a crowned facing bust on one side and a long cross with rosettes on the other.
Medieval Coins
4 Maravedis
A copper Spanish coin struck in the names of Carlos and Joanna, worth four maravedis (one cuarto), carrying the crowned royal arms and Pillars of Hercules.
Circulation
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
Roman Follis (AE3)
A small late Roman bronze follis of the Constantine I era (AD 320-330), with an emperor's profile obverse and a Victory or vota-in-wreath commemorative reverse.
Ancient
Antiochos Hierax Tetradrachm
Silver tetradrachm of the Seleucid prince Antiochos Hierax, c. 242-227 BC, with a diademed royal head and a reverse figure bearing shield and spear.
Ancient
Edward I Penny
Hammered silver penny of Edward I, showing a crowned facing bust on the obverse and a long voided cross with pellets in the quadrants on the reverse.
Medieval Coins
Brutus Aureus
The gold aureus of Marcus Junius Brutus, struck 42 BC, whose reverse celebrates Caesar's assassination with EID MAR, a cap of liberty, and two daggers.
Ancient
Half Laurel
Hammered English gold ten-shilling piece of James I, named for the king's laureate portrait; the half of the full Laurel denomination.
Hammered
Aurangzeb Rupee
A broad, hand-struck silver rupee of the Mughal emperor Aurangzeb (Alamgir), carrying a Persian couplet and mint-and-year data rather than the usual Islamic creed.
Asian
Joachimsthaler (Thaler)
A large early-16th-century Bohemian silver thaler from Joachimsthal, dated 1525; the coin whose name gave rise to the words 'thaler' and 'dollar'.
Early Modern
Corinthian Drachm
A silver drachm of ancient Corinth pairing a helmeted head of Athena with the city's emblem, the winged horse Pegasus, struck in the mid-4th century BC.
Ancient
Edward III Half Groat
Hammered silver English half groat of Edward III showing a crowned facing bust and a long voided cross with pellets on the reverse.
Medieval Coins
5 Aurar
Icelandic bronze 5 aurar of the Kingdom era, marked ÍSLAND with a crowned KONUNGDÓMUR ÍSLANDS reverse, struck 1926-1942.
World
Barbados 10 Cents
A small copper-nickel Barbadian 10-cent coin showing the national coat of arms on one side and the value and country name on the other.
Circulation
Edward IV Ryal
English medieval gold coin of Edward IV showing the king armored in a ship with a shield, and a radiant rose-on-sun design on the reverse.
Medieval Coins
Samanid Dirham
A hand-struck silver dirham of the Samanid dynasty, covered on both sides in Arabic Kufic script naming God, the caliph and the mint — no images at all.
Islamic (Medieval)
Pakistan One Rupee
An early coin of newly independent Pakistan, dated 1948, with the GOVERNMENT OF PAKISTAN legend framing an ornate Islamic geometric and floral design.
South Asia
Egyptian 10 Piastres
A modern Egyptian 10 piastres in cupro-nickel, its face carrying Arabic script framed by geometric ornament and diamond-shaped decorative patterns.
World
Syracuse Dekadrachm
Large silver dekadrachm of Syracuse, c. 405-380 BC, showing a racing quadriga crowned by Victory and a head of the nymph Arethusa with flowing hair.
Ancient
Antiochos III Tetradrachm
A large Seleucid silver coin of Antiochos III the Great, showing his diademed head and a seated deity holding shield and spear.
Ancient
Atilia Denarius
Roman Republican silver denarius struck by a moneyer of the gens Atilia, with a helmeted head on the obverse and a deity or figure with the family name on the reverse.
Ancient
Liberia 20 Dollars
A modern Liberian 20-dollar commemorative coin dated 2001, pairing the national arms with a saint and ecclesiastical architecture on the reverse.
World
American Platinum Eagle
The United States' official platinum bullion coin, struck in .9995 fine platinum with a Statue of Liberty obverse; this is the 1998 one-tenth-ounce $10 issue.
Bullion