Coin Encyclopedia
Search and identify coins from around the world — with country, denomination, metal, mint, history, and how to tell them apart.
Mexican 1 Peso
Large silver Mexican peso, the famed "Caballito" type, with a winged Victory on horseback and the eagle-and-snake coat of arms.
World Coins
Seated Liberty Dime
A U.S. silver ten-cent coin showing Liberty seated with a pole and shield; the early No Stars type has a plain obverse and a laurel-wreath ONE DIME reverse.
Dime
Unidentified Ancient Coin
A worn ancient bronze coin whose exact type is not yet identifiable — a right-facing profile portrait on one side and a faded design on the other.
Ancient
Roman Imperial Denarius (Unidentified)
A silver denarius of the Roman Empire, 2nd century AD, showing an emperor's right-facing curly-haired portrait and a standing imperial reverse type.
Ancient
Rijksdaalder van Leicester
A large silver Dutch rijksdaalder of the Leicester type, with a helmeted armored bust and ruff on the obverse and a compartmented heraldic shield on the reverse.
Early Modern
Solidus of Constantine II
Late Roman gold solidus of Constantine II, showing his ornately crowned bust and a seated figural reverse type.
Ancient Coins
Hoxne Hoard Siliqua
A small late-Roman silver siliqua of the type found in Britain's Hoxne Hoard, with an imperial portrait and a standing figure or personified virtue.
Ancient
Denarius of C. Papius Mutilus
Silver denarius bearing the name C PAPIUS MUTILUS, a Social War-era Italic type of c. 90 BC with a portrait bust and a horseman or chariot reverse.
Ancient
Belgian Congo 5 Francs (Copper)
A copper 5 Francs piece dated 1887 with a radiant star obverse and a crowned heraldic reverse reading CONGO BELGE, widely regarded as a fantasy or novelty type.
World
Seleucus I Nicator Tetradrachm
Large silver tetradrachm of Seleucus I Nicator, founder of the Seleucid Empire, showing a horned Alexander-type head and a mounted figure with a spear.
Ancient
Bronze As of Nero
A Roman bronze as struck under the emperor Nero (54–68 AD), bearing his laureate portrait on the obverse and an imperial reverse type.
Ancient
British Crown
A large George V silver crown of the 1927–1936 'wreath' type, showing the king's profile and a royal crown framed by an ornamental wreath.
British Isles
Draped Bust Quarter
The first United States quarter dollar, struck in silver with a draped Liberty and border stars on the obverse and an eagle reverse; the type began in 1796.
Quarter
Missouri Centennial Half Dollar
A 1921 U.S. silver commemorative half dollar marking 100 years of Missouri statehood, with a coonskin-capped frontiersman facing left and a frontier-scene reverse.
Classic Commemorative
British Silver Threepence
Tiny sterling-silver threepence of Queen Victoria; the young-head type shown here dates to 1858 and is one of Britain's smallest circulating coins.
British Isles
Gold Dinar of Abd al-Malik
An early Umayyad gold dinar of Caliph Abd al-Malik, the 'Standing Caliph' type, bearing a robed standing figure and Arabic religious inscriptions.
Islamic (Medieval)
Denarius of Antoninus Pius and Marcus Aurelius
Roman silver denarius of Antoninus Pius (138–161 AD), a dynastic type showing the emperor and the two young Caesars, Marcus Aurelius and Lucius Verus.
Ancient
Liberty Head Double Eagle
U.S. $20 gold coin struck 1850–1907, showing a coroneted Liberty head left and a heraldic eagle with shield; the 1869 is a with-motto Type 2.
Double Eagle
New Brunswick One Cent
A bronze one-cent piece dated 1860 showing a steam locomotive with NB and ONE CENT — a New Brunswick locomotive-type token distinct from the official 1861/1864 cent.
Canadian & Provincial
French Constitutional Ecu
A large 1792 French silver ecu of the constitutional monarchy, with a bust of Louis XVI and an allegorical figure of Liberty with fasces.
Revolutionary
10,000 Soles de Oro
A large Peruvian silver coin of 10,000 soles de oro, its obverse bearing the national coat of arms with the vicuna, cinchona tree and cornucopia.
Circulation
Ecu of Louis XVI
A large French silver ecu of Louis XVI dated 1784: left-facing royal bust obverse, crowned arms of France and Navarre framed by laurel on the reverse.
Royal
French Half Ecu (Demi-Ecu)
A silver half ecu of Louis XVI dated 1792, with his bust left and a standing winged genius reverse reading L'AN 4 DE LA LIBERTE.
Royal
Standing Liberty Quarter Centennial Gold
A 2016 U.S. quarter-dollar struck in 1/4 oz of .9999 fine gold, reviving Hermon MacNeil's Standing Liberty design for its 100th anniversary.
Quarter