Coin Encyclopedia
Search and identify coins from around the world — with country, denomination, metal, mint, history, and how to tell them apart.
Ancient Greek Didrachm
An ancient Greek silver didrachm worth two drachms, here with a bearded male head and a horse-and-rider reverse in the tradition of Magna Graecia.
Ancient
British Crown
A large George V silver crown of the 1927–1936 'wreath' type, showing the king's profile and a royal crown framed by an ornamental wreath.
British Isles
Medieval Coin
A worn hammered silver coin of the medieval era, with faded profile, legends, and a heraldic or emblematic reverse.
Hammered
Philip and Mary Shilling
Hammered silver shilling of Philip II of Spain and Mary I (1554-1558), showing their paired royal busts and a crowned quartered shield of arms.
Hammered
Abbasi of Shah Sultan Husayn
A hand-struck Safavid silver abbasi of Shah Sultan Husayn, covered entirely in flowing Persian-Arabic calligraphy with jeweled borders and no portrait.
Persia / Iran
Tetradrachm of Eretria
A silver tetradrachm attributed to Eretria on Euboea, pairing the head of a female figure with a standing bull and the Greek legend EYBOIA.
Ancient
Siliqua of Jovian
Small late-Roman silver siliqua of Emperor Jovian (AD 363–364), with his right-facing portrait and a Victory or standing deity reverse.
Ancient
Roman Quinarius
A small Roman silver quinarius, half the value of a denarius, here with a helmeted head of Roma and a prancing horse on the reverse.
Ancient
Denarius of Trajan
Silver denarius of the emperor Trajan (98–117 AD), showing his laureate bust and, on this piece, Libertas standing with patera and rod.
Ancient
Cnidian Drachm
An archaic hand-struck silver drachm of the Greek city of Cnidus, showing the goddess Aphrodite on one side and an eagle on the other.
Ancient
British Groat
A small George III silver fourpence of 1792, the British groat: laureate king's profile obverse, crowned shield and value reverse.
Circulation
Ilkhanid Dirham
A hand-struck silver dirham of the Mongol Ilkhanate, covered in Arabic and Persian inscriptions arranged in a quatrefoil cartouche and concentric bands.
Islamic (Medieval)
Antoninianus of Aurelian
Late Roman billon coin of Emperor Aurelian, showing his radiate-crowned bust and a standing deity or personification on the reverse.
Ancient Coins
Syracuse Tetradrachm
Classical silver tetradrachm of Syracuse in Sicily, showing a racing four-horse chariot on one side and a right-facing nymph's head on the other.
Ancient
Siliqua of Gratian
A small late Roman silver siliqua of the emperor Gratian (AD 367-383), with his diademed bust on the obverse and a standing figure or personification on the reverse.
Ancient
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
Austrian Award Medal
A silver Austrian award medal with a crowned double-headed eagle bearing a coat of arms on the obverse and a decorative heraldic shield on the reverse.
Medal
Denarius of Macrinus
Silver denarius of Macrinus (r. 217–218 AD), a bearded emperor portrait paired with a standing deity or personification on the reverse.
Ancient
Denarius of Vitellius
A silver denarius of the emperor Vitellius, struck during his brief reign in AD 69, showing his heavy-jowled portrait with curly hair.
Ancient
Mughal Islamic Rupee
A hand-struck silver rupee of the Mughal Empire, filled edge to edge with Persian and Arabic script naming the emperor, mint, and regnal year.
Islamic
Maundy One Penny
The smallest British Maundy silver coin, bearing a crowned Roman numeral I; this example was struck in 1687 under James II.
Maundy
Threepence of Elizabeth I
A hammered silver threepence of Elizabeth I, showing her crowned profile with a rose behind and a dated shield reverse, struck across her long reign.
Hammered
Groat of Henry VIII
A hand-struck Tudor silver groat (fourpence) of Henry VIII, showing the quartered royal arms within a circle and a long cross reverse.
Hammered
Denarius of Severus Alexander
Silver denarius of the emperor Severus Alexander (AD 222–235), with his laureate portrait and a Mars reverse dated to about AD 229.
Ancient