Coin Encyclopedia
Search and identify coins from around the world — with country, denomination, metal, mint, history, and how to tell them apart.
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
British India One Pice
A small holed copper-bronze One Pice of British India under George VI, dated 1945, its obverse crowned and lettered INDIA and PICE around a central hole.
British India
Minnesota State Quarter
2005 U.S. 25-cent coin in the 50 State Quarters series, showing Minnesota's outline, a common loon, anglers in a boat, and pines above 1858.
Quarter
Kennedy Half Dollar
U.S. fifty-cent piece introduced in 1964 to honor President John F. Kennedy; the first-year 1964 coins were struck in 90% silver.
United States
Seated Liberty Half Dime
A tiny 90% silver five-cent piece showing Liberty seated with a shield and Liberty pole; the reverse wreath frames HALF DIME. First struck 1837.
Half Dime
Cambodia One Franc
A mid-20th-century one-franc coin of the Kingdom of Cambodia, its obverse bearing a royal Norodom profile and its reverse a heraldic coat of arms.
Southeast Asia
Nepalese Mohar
Silver mohar of the Nepalese Shah kingdom, with ornate Devanagari legends and auspicious symbols arranged around a mandala-style central design on both faces.
Himalayan
Seated Liberty Half Dime with Arrows
A tiny silver five-cent piece: Liberty seated with a shield, small arrows flanking the date to mark a reduced weight, over a wreath reverse.
Half Dime
Holey Dollar
Australia's first struck coin: a Spanish silver dollar with its centre punched out, counterstamped NEW SOUTH WALES 1813 and revalued at five shillings.
Australian
Pennsylvania State Quarter
1999 U.S. 25-cent piece, second in the 50 State Quarters series, showing the Commonwealth statue, state outline, and a keystone for Pennsylvania.
Quarter
Bicentennial Quarter
U.S. 25-cent coin issued for the 1976 Bicentennial, pairing Washington's portrait with a Colonial drummer and the dual date 1776-1976.
Quarter
Maria Theresa Thaler
A large silver Austrian trade coin bearing the bust of Empress Maria Theresa, famously frozen at the date 1780 and restruck for centuries.
World
Kennedy Half Dollar Bicentennial
U.S. fifty-cent piece issued for the 1976 Bicentennial, pairing the Kennedy portrait with a Liberty Bell reverse and the dual date 1776-1976.
Half Dollar
3 Roubles (First All-Russian Coins)
Soviet 1982 commemorative 3 Roubles honoring the first all-Russian coins, showing three historical 18th-century Russian coins with the state emblem reverse.
Commemorative
Reis (Peninsular War)
A 1910 Portuguese silver Reis struck under King Manuel II to mark the centenary of the Peninsular War, dated 1808-1814 across the king's bust.
Modern
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
Ghaznavid Dinar
Gold dinar of the Ghaznavid dynasty (c. 10th–11th century), an epigraphic Islamic coin struck at Ghazna and allied mints in Afghanistan.
Medieval Islamic
Mercury Dime
U.S. silver ten-cent coin struck 1916–1945, showing a winged-cap Liberty head on the obverse and a fasces with an olive branch on the reverse.
Dime
Buffalo Nickel
Iconic U.S. five-cent coin struck 1913–1938, with a Native American profile on the obverse and a standing American buffalo on the reverse.
Nickel Five Cent
Capped Bust Half Dollar
U.S. fifty-cent silver coin struck 1807–1839, showing Liberty in a Phrygian cap surrounded by stars and a heraldic eagle on a shield.
Half Dollar
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
Artuqid Bronze Dirham
A 12th-century bronze coin of the Artuqid Turkmen dynasty, struck with Arabic inscriptions inside ornamental borders across eastern Anatolia.
Medieval Islamic
Indian Paisa
A hand-struck copper paisa from early 19th-century India, its legends worn smooth by age and circulation. A humble base-metal coin of everyday commerce.
Princely & Presidency States
Schaummünze Gold Thaler
A 17th-century German gold Schaummünze in thaler form, its obverse showing a bearded profile portrait of Anton Ulrich flanked by two standing figures.
Medal