Coin Encyclopedia
Search and identify coins from around the world — with country, denomination, metal, mint, history, and how to tell them apart.
100 Lei
A scarce Kingdom of Romania gold 100 Lei of 1939, showing King Carol II in profile on the obverse and the crowned Romanian coat of arms on the reverse.
Modern
Two Guineas of George II
A large milled gold two-guinea piece of George II, with his left-facing laureate head and a crowned garnished shield of the royal arms; the pictured coin is dated 1738.
Milled
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
Sestertius of Didius Julianus
A large bronze/orichalcum sestertius of Didius Julianus, the emperor who reigned only weeks in 193 AD — rare, historically charged, and much sought after.
Ancient
Columbia South Carolina Sesquicentennial Half Dollar
A 1936 U.S. silver half dollar marking 150 years of Columbia as South Carolina's capital; Justice with scales between two statehouses, palmetto reverse.
Classic Commemorative
Old Spanish Trail Half Dollar
A 1935 U.S. silver commemorative half dollar marking 400 years of the Old Spanish Trail, with a longhorn cow's head punning on explorer Cabeza de Vaca.
Classic Commemorative
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
German 2 Reichsmark Garrison Church Commemorative
A 1933 German silver 2 Reichsmark commemorative showing the Potsdam Garrison Church tower, issued to mark the "Day of Potsdam."
Commemorative
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
San Francisco-Oakland Bay Bridge Half Dollar
A 1936 U.S. silver commemorative half dollar celebrating the opening of the San Francisco-Oakland Bay Bridge, with a bridge span and a California grizzly bear.
Classic Commemorative
Denarius of Pertinax
A rare silver denarius of Pertinax, Roman emperor for 86 days in 193 AD, showing his laureate portrait and a personification reverse.
Ancient
Canadian 50 Cents
Canada's mid-century silver 50-cent piece bearing King George VI, struck in 80% silver with the Canadian coat of arms.
World Coins
Denarius of Domitian
Silver denarius of the emperor Domitian (81-96 AD), with his laureate portrait on the obverse and, typically, the goddess Minerva on the reverse.
Ancient
French Cérès 1 Franc
A .835 silver French 1 Franc showing the goddess Cérès in a liberty cap; this example is an 1895 Third Republic issue with a wreath-and-value reverse.
Circulation
Denier of Charles the Bald
A small hammered silver denier of the Carolingian king Charles the Bald (r. 840–877), pairing a cross or monogram design with a ruler's profile.
Medieval
Aureus of A. Manlius Vulso
A rare late-Republican Roman gold aureus of the moneyer A. Manlius Vulso, c. 80 BC, showing a capped head and a horseman carrying a military ensign.
Ancient
Australian Sixpence
Small silver sixpence of the Commonwealth of Australia; this 1935 piece carries the crowned bust of King George V.
Australian
Gold Dinar of Ahmad ibn Tulun
A late-9th-century Islamic gold dinar of the Tulunid ruler Ahmad ibn Tulun, its faces filled with concentric Arabic inscriptions and dated AH 268 (881–882 CE).
Islamic (Medieval)
Abbasid Copper Fals
A hand-struck Abbasid copper fals dated AH 219 (834–835 CE), covered entirely in linear Arabic inscriptions with no portrait or figural imagery.
Islamic (Medieval)
Standing Liberty Quarter
U.S. 90% silver quarter struck 1916–1930, showing a standing Liberty with shield on the obverse and an eagle in flight on the reverse.
Quarter
German 5 Reichsmark (Hindenburg)
German silver 5 Reichsmark of the Third Reich, pairing a portrait of Paul von Hindenburg with an eagle-and-swastika reverse; dated 1936.
Circulation
New Zealand Florin
New Zealand's silver two-shilling coin; this 1933 first-year example shows a kiwi and the legend NEW ZEALAND ONE FLORIN.
New Zealand
100 Yen (Showa Silver)
Japan's first 100 Yen coin, in silver: a phoenix in flight on the obverse and a bold radiating 100 on the reverse. Dated Showa 33 (1958).
Circulation
Indian Head Eagle
U.S. $10 gold eagle struck 1907–1933, designed by Augustus Saint-Gaudens, with a feathered-headdress Liberty and a standing eagle reverse.
Eagle