Coin Encyclopedia
Search and identify coins from around the world — with country, denomination, metal, mint, history, and how to tell them apart.
Classic Head Half Cent
A small U.S. copper half cent of 1809–1836 showing Liberty in a beaded headband ringed by stars, with a plain wreath and HALF CENT on the reverse.
Half Cent
Río de la Plata Copper Real
A copper real of the Río de la Plata showing the Sol de Mayo sun and a PROVINCIAS legend, dated 1785 — a provincial-style piece from the Argentine region.
Colonial
Cartwheel Twopence
The massive 1797 copper twopence of George III, famous for its broad raised rim and full ounce of copper, struck at Boulton's Soho Mint.
Milled
Edward III Noble
Large medieval English gold coin of King Edward III, showing the crowned king standing in a ship and an ornate floral cross on the reverse.
Medieval Coins
Edward IV Half Angel
Medieval English gold coin of King Edward IV, half the value of the angel, showing Saint Michael slaying a dragon with a spear and shield.
Medieval Coins
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
10 CFA Francs
A small modern circulation coin of the West African CFA franc zone, showing a stylized traditional emblem and the bold value 10.
World
William IV One Rupee
Silver one-rupee coin of British India struck in 1835 under the East India Company, bearing the right-facing bust of King William IV.
British India
Kotah State Rupee
Silver rupee of the princely state of Kotah in Rajputana, struck with Persian and Devanagari legends and the state's katar-dagger emblem.
Princely & Presidency States
Indonesia 5 Rupiah
A lightweight aluminum 5-rupiah coin of the Republic of Indonesia dated 2003, carrying the Garuda eagle emblem and the legend Bank Indonesia.
Southeast Asia
Netherlands East Indies 2 Cent
A wartime 1945 bronze 2-cent coin of the Dutch colony of the Netherlands East Indies, showing the crowned Netherlands shield and an ornate colonial reverse.
Southeast Asia
East India Company Quarter Anna
Large copper 1/4 anna of the East India Company dated 1835, with a heraldic lion-and-shield obverse and a laurel-wreath reverse.
British India
Dutch East Indies Duit
Small copper duit of the Dutch East India Company (VOC), showing the interlaced VOC monogram and a crowned provincial coat of arms, dated 1735.
Southeast Asia
1 Pahlavi Gold Coin
A gold coin of Pahlavi-era Iran, with Persian text and a crowned royal emblem on one side and the Lion and Sun within laurel wreaths on the other.
Persia / Iran
Patacao
A Portuguese silver coin known as the patacao, a larger member of the pataca family, carrying the royal coat of arms and a crowned heraldic shield.
Circulation
Hong Kong 20 Cents
A small British Hong Kong silver 20 Cents of Edward VII, with the crowned royal profile on one side and a Chinese dragon and value on the other.
Circulation
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
Empire 20 Pesos
A gold 20 pesos of the Second Mexican Empire, showing a bearded imperial portrait, the legend IMPERIO MEXICANO, and a crowned heraldic coat of arms.
Circulation
George IV One Eighth Spanish Dollar
Small 1822 British colonial silver coin from the George IV "Anchor Money," a fraction of the Spanish dollar used in the West Indies and Mauritius.
Colonial
George IV One Quarter Spanish Dollar
An 1822 British colonial silver coin valued at one quarter of a Spanish dollar, part of the George IV "Anchor Money" issued for colonies in the Americas.
Colonial
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
Numapis Denarius
A silver denarius of the Roman Republic (1st century BC) pairing a male portrait facing right with a ship or galley and lettering on the reverse.
Ancient
Leif Erikson Commemorative 1000 Króna
Icelandic silver commemorative dated 2000, marking the millennium of Leif Erikson's voyage and the Norse discovery of North America.
Commemorative
2 Rigsdaler (Gold)
A gold striking of Denmark's 1863 2 rigsdaler, with the right-facing bust of Christian IX and the crowned royal arms — a rare early piece of his reign.
European