Coin Encyclopedia
Search and identify coins from around the world — with country, denomination, metal, mint, history, and how to tell them apart.
Xuantong Yuanbao 20 Cents
A small late-Qing silver 20-cent coin with a Western-style dragon, the English legend FIRST YEAR OF HSUAN TUNG, and Chinese characters reading Xuantong Yuanbao.
Circulation
Guangdong 20 Cents
A silver 20-cent coin of Kwangtung (Guangdong) province, struck under the Guangxu Emperor with a coiled dragon on one side and Chinese legends on the other.
Circulation
Caecidius Noctua Denarius
A silver Roman Republican denarius of the owl (noctua) symbol series, catalogued RRC 135/1 and dated c. 194–190 BC.
Ancient
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
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
France 20 Centimes
A small gold-colored French Fifth Republic coin showing Marianne in profile, worth one-fifth of a franc, struck for four decades before the euro.
Circulation
Xuantong Yuanbao 7 Mace 2 Candareens
A late Qing silver dollar-size coin of the Xuantong era (1909-1911), reading 宣統元寶 on the obverse with a Chinese dragon on the reverse.
Circulation
Wang Mang Spade Money
A cast bronze spade-shaped coin of the Xin Dynasty, issued under the reformer Wang Mang, its flat blade bearing raised Chinese inscriptions.
Ancient
Roman Victoriatus
Silver Roman Republican victoriatus of the late 3rd–2nd century BC, with the laureate head of Jupiter and a Victory crowning a trophy above ROMA.
Ancient
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
Qi State Knife Coin
A cast bronze knife-shaped coin of the ancient state of Qi, with Chinese characters running down the curved blade and a ringed handle terminal.
Ancient
Guangxu Yuanbao Dollar
A crown-sized silver dragon dollar of Qing China inscribed 光緒元寶 (Guangxu Yuanbao), with a coiled dragon reverse and a provincial mint inscription; this piece dated 1905.
Circulation
Guangxu Yuanbao 20 Cents
A machine-struck Qing silver 20 cents of the Guangxu era, with a coiled dragon on one face and a yin-yang (taiji) symbol on the other.
Circulation
Warring States Knife Coin
A cast bronze knife coin (dao bi) of China's Warring States period, shaped like a small blade with a ringed handle and cast inscriptions.
Ancient
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
Guangxu Yuanbao 7 Mace 2 Candareens
A silver Chinese dragon dollar of the Guangxu era, marked Guangxu Yuanbao and valued at 7 Mace 2 Candareens, with a coiled dragon on one face and Chinese legends on the other.
Circulation
Chu State Ant-Nose Coin
A small cast bronze cowrie-shaped coin of the Chu state, bearing a face-like Chinese inscription in relief, nicknamed ant-nose or ghost-face money.
Ancient
Brutus Aureus
The gold aureus of Marcus Junius Brutus, struck 42 BC, whose reverse celebrates Caesar's assassination with EID MAR, a cap of liberty, and two daggers.
Ancient
Brutus & Plaetorius Denarius
The silver EID MAR denarius: M. Junius Brutus on the obverse, a Phrygian cap between two daggers and EID MAR on the reverse, struck 42 BC.
Ancient
Julius Caesar Denarius
Silver Roman denarius of 44 BC bearing the bareheaded portrait of Julius Caesar, among the first Roman coins to show a living statesman's likeness.
Ancient
Venetian Ducat
A medieval gold ducat of the Republic of Venice, showing Saint Mark presenting a banner to the kneeling Doge on one side and Christ on the other.
Medieval
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
Calpurnia Denarius
Silver Roman Republican denarius of the Calpurnia gens: a right-facing male head on the obverse and a galloping horseman with inscription on the reverse.
Ancient
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