Coin Encyclopedia
Search and identify coins from around the world — with country, denomination, metal, mint, history, and how to tell them apart.
First Spouse Gold Coin (Alice Paul)
A 2012 half-ounce 24-karat gold coin from the U.S. Mint's First Spouse series honoring suffragist Alice Paul and the woman-suffrage movement.
Commemorative
Roman As/Dupondius (Uncertain)
An uncertain Roman bronze As or Dupondius: a double-faced Janus head on one side and a ship (galley/prow) with ROMA below on the other.
Ancient
Caesar Elephant Denarius
Silver denarius of Julius Caesar (49–48 BC) showing an elephant trampling a serpent above CAESAR, paired with priestly pontifical emblems.
Ancient
King's Silver Jubilee Medal
British 1935 commemorative medal with overlaid profiles of King George V and Queen Mary and a castle reverse marking the Silver Jubilee.
Medals & Tokens
Real (Medieval)
A medieval Spanish silver real carrying the heraldic arms of the Iberian kingdoms — a lion for León paired with a castle or cross design.
Medieval
Short Cross Penny
Hammered silver penny of Henry II showing a crowned facing-left royal portrait and a cross-crosslet (cross-and-crosslets) reverse.
Medieval Coins
Ancient Sicilian Silver Coin
A silver coin of ancient Greek Sicily, showing a female goddess or nymph head on one face and a two-horse chariot (biga) on the other.
Ancient
Nemausus As/Dupondius (Crocodile Type)
The famous crocodile of Nimes: a large Roman provincial bronze with paired heads of Agrippa and Augustus and a crocodile chained to a palm.
Ancient
Counterstamped 8 Reales
A Charles IV silver 8 reales later punched with counterstamps and pierced with a central hole, layering a second life onto the classic Spanish dollar.
Colonial
Guangxu Yuanbao 1 Mace 4.4 Candareens
A small silver dragon coin of Qing China from the Guangxu era, its face reading 1 Mace 4.4 Candareens and its back showing a coiled Chinese dragon.
Circulation
Carver-Washington Half Dollar
A U.S. silver commemorative half dollar (1951–1954) honoring George Washington Carver and Booker T. Washington, with their jugate profiles on the obverse.
Classic Commemorative
Centenionalis of Constans
A mid-4th-century Roman bronze of Constans bearing the FEL TEMP REPARATIO reform reverse, showing a soldier lifting a small captive from a hut.
Ancient
Westward Journey Nickel
A 2004 Jefferson nickel from the Westward Journey series, showing the Lewis & Clark keelboat under sail on the reverse to mark the expedition's bicentennial.
Nickel Five Cent
East India Company Two Mohurs
An 1835 East India Company gold two mohurs, showing William IV facing left and a lion before a palm tree above 'TWO MOHURS'.
British India
Israel 10 Lirot
Israel's 1968 silver 10 Lirot, struck for the 20th anniversary of independence, pairing a menorah emblem with a view of Jerusalem.
World
Thailand One Baht Commemorative
A 1961 Thai one-baht commemorative bearing the conjoined profiles of King Rama IX and Queen Sirikit, paired with the Thai royal arms on the reverse.
Southeast Asia
Denarius of Cassius Longinus
Silver denarius struck in 42 BC by Gaius Cassius Longinus, one of Caesar's assassins, to pay his legions before the Battle of Philippi.
Ancient
1 Euro (10 Years EMU)
Dutch bi-metallic 1 Euro marking ten years of Economic and Monetary Union, with a stylized integration design and the twin dates 1999 and 2009.
Commemorative
Pahlavi Reign Gold Medal
A gold medal of Pahlavi-era Iran, its obverse a left-facing royal portrait and its reverse the Lion and Sun beneath a crown, dated 1971.
Persia / Iran
Hanover-Luneburg 1.5 Thaler
A large silver 1.5 Thaler of Brunswick-Luneburg (Hanover), dated 1681, with a busy multi-shield heraldic design and the motto SOL BONA QUE HONESTA.
German States
10 Euro (Royal Marriage)
A 2002 Netherlands gold 10 Euro commemorating the royal wedding, with Queen Beatrix on the obverse and the dual profiles of Willem-Alexander and Maxima on the reverse.
Commemorative
2 Kroner
A Danish silver 2 Kroner dated 1875, the first year of the krone, showing the crowned Danish coat of arms and the denomination 2 KRONER.
Modern
Liberty Cap Large Cent
An early U.S. copper cent (1793-1796) showing Liberty with a cap on a pole, flowing hair, and a wreath reverse.
Large Cent
Ceylon 5 Rupees
A 1957 Ceylon silver 5 Rupees marking 2500 years of Buddhism, with a large 2500 on one side and RUPEES CEYLON with the 1957 date on the other.
Commemorative