Coin Encyclopedia
Search and identify coins from around the world — with country, denomination, metal, mint, history, and how to tell them apart.
Nummus of Magnentius
A late Roman bronze struck for the usurper Magnentius (AD 350-353), noted for its bold bare-headed portrait and large Chi-Rho reverses.
Ancient
Grant Memorial Gold Dollar
A tiny 1922 U.S. gold dollar honoring Ulysses S. Grant's birth centennial, issued in 'star' and 'no star' varieties from the Philadelphia Mint.
Classic Commemorative
Grant Memorial Half Dollar
A 1922 U.S. silver commemorative marking the centennial of Ulysses S. Grant's birth, with his profile and the dates 1822-1922, issued with and without a star.
Classic Commemorative
Unidentified Silver Coin (Louis XV era)
An 18th-century French royal silver coin of the Louis XV era, showing a right-facing bust and a crowned fleur-de-lis shield; the exact denomination is not confirmed.
Royal
Congo 5 Francs
A modern circulation coin of the Democratic Republic of Congo, showing the central bank name and the value 5 Francs with decorative devices.
World
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
Najd Silver Coin
Silver trade coin catalogued to Najd, central Arabia, bearing a left-facing Victoria Queen bust and an 1862 date in the British India rupee style.
Arabia
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
Congolese Commemorative Coin
An 1889 holed copper 10-centime coin of the Congo Free State, with a radiant five-pointed star, the value 10 C, and a ring of small stars.
World
Restoration Anniversary Peso
A silver Dominican one-peso commemorative dated 1963, marking the centennial of the Restoration, with a Liberty head obverse and the national arms.
Commemorative
France 2 Euro Bleuet de France Commemorative
A French bi-metallic 2 euro commemorative showing the Bleuet de France cornflower, France's remembrance flower, paired with the shared European 2 euro side.
Commemorative
500 Yen Japanese Immigration Commemorative
A 2008 Japanese 500 yen commemorative marking 100 years of Japanese immigration to Brazil, with two figures on one side and a ship on the other.
Commemorative
Antoninianus of Valerian II
Roman radiate coin of Valerian II, the young Caesar (c. 253-260 AD), showing his spiked crown and a standing figure on the reverse.
Ancient
Antoninianus of Salonina
Billon antoninianus of the empress Salonina, wife of Gallienus, showing her draped bust and a standing deity on the reverse (256-257 AD).
Ancient
Antoninianus
Roman imperial coin of the crisis era, marked by a radiate (spiked) crown on the emperor's head; struck in debased silver-and-copper billon, c. 250-270 AD.
Ancient Coins
Antoninianus of Trebonianus Gallus
A radiate-crowned billon antoninianus of the emperor Trebonianus Gallus, struck AD 251-253 with a standing deity or personification on the reverse.
Ancient
Glycon Bronze Coin
Roman provincial bronze of the 2nd century AD showing the snake-god Glycon: a bearded serpent head on one side and a coiled snake on the other.
Ancient
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
Wu Zhu Cash
A round Han-dynasty bronze cash coin with a central square hole and two seal-script characters, Wu Zhu, naming its weight of five zhu.
Cash Coin
Shanxi 2 Fen
A holed Republic-era Chinese copper 2 Fen struck for Shanxi Province, dated 1931, with a numeral 2 and Chinese legends around a central hole.
Circulation
Kai Yuan Tong Bao
A Tang-dynasty Chinese bronze cash coin with the four seal-script characters Kai Yuan Tong Bao around a central square hole.
Cash Coin
Macao 100 Patacas Return to China Commemorative
A 1999 Macao 100 patacas commemorative marking the return to China: a Portuguese ship with a gold center on one side, the Macao coat of arms on the other.
Commemorative
1 Sol (Gold)
A 19th-century Peruvian 1 Sol note from El Banco de Piura, with a seated torch-bearer and a standing laborer flanking a bold UN SOL.
Circulation
Edward IV Quarter Ryal
Small English medieval gold coin of Edward IV, bearing the crowned royal arms and an ornate radiate cross with a rose-on-sun at its center.
Medieval Coins