Byzantine Empire (Syracuse Mint)

Hadrian Dupondius

Roman Empire (Rome Mint) · Circa 117-138 AD

Roman Follis (possibly Constantine I or a successor)

Roman Empire · Circa 310-340 AD (due to the Follis denomination and iconography)

Late Roman AE4 (Bronze) Coin

Roman Empire · Circa 330-400 AD

5 Euro Cent coin

Italy · 2002-Present (exact year not discernible from image)

Ancient Roman Bronze Coin

Roman Empire · Circa 4th Century AD (Late Roman Empire)

British India George VI One Rupee

India (British Empire) · 1938-1945 (Common range for this type)

One Shilling - George VI

United Kingdom · 1937-1946

Austria 4 Ducat Franz Joseph I

Austria (Austrian Empire) · 1915 (Common Restrike)

Roman Bronze Coin (As or Dupondius)

Roman Empire · Circa 1st Century BC to 3rd Century AD

George VI Florin/Two Shillings

Australia · 1938-1944

20 Corona

Austria · 1905

Roman Follis

Roman Empire · Circa 310-313 AD

2 Pfennig

German Empire · 1916

Ottoman Empire Gold Kurush (Jewelry/Commercial Bullion Style)

Ottoman Empire (Modern Turkey area and beyond) · Late 19th to early 20th Century design style (original series AH 1293 // 1876-1909)

Napoleon III 'Bare Head' 20 Francs Gold Coin

France · 1857

Penny

United Kingdom · Various (typically 19th to 20th century)

Denarius, Marcus Aurelius or Commodus

Roman Empire · Circa 161-192 AD (based on similar examples of common reverses for these emperors)

Roman Imperial Bronze Coin (possibly an Antoninianus or a Follis)

Roman Empire · Circa 3rd-4th Century AD (exact year unidentifiable from image)

Commodus Aureus

Roman Empire (Rome Mint) · c. 175-177 AD

Morocco 5 Mazunas (AH 1320-1321)

Morocco (Cherifian Empire) · 1320-1321 AH (1902-1903 AD)

Denarius of Titus (as Caesar under Vespasian)

Roman Empire (Rome Mint) · 77-78 AD

Denarius of Caracalla

Roman Empire · 206-209 AD

Delhi Sultanate Silver Tanka

Delhi Sultanate (Medieval India) · Circa 1200 - 1526 AD

Ottoman Empire Gold Kurush (Mehmed V)

Ottoman Empire (Modern-day Turkey) · AH 1327 (1909 AD) / Regnal Year 9 (c. 1917 AD)

Queen Victoria Penny

United Kingdom · Various years (1837-1901)

Brazil 1 Cruzeiro 150th Anniversary of Independence

Brazil · 1972

Gold Sovereign

United Kingdom · Various (most commonly from 1817 onwards)

Maravedí

Spain (or Spanish colonial territories) · Likely 16th-17th century (exact year difficult to determine from image due to wear)

Antonine Dynasty Provincial Bronze (likely Marcus Aurelius or Commodus)

Roman Empire (Provincial Issue) · c. 161 - 192 AD

Denarius of Vitellius

Roman Empire, Rome Mint · 69 AD (Year of the Four Emperors)

Denarius of Otho

Roman Empire (Rome Mint) · 69 AD (January - April)

Septimius Severus Denarius, 'Victoria Parthica' issue

Roman Empire · 201-202 AD

Tetradrachm of Alexander the Great

Macedonian Kingdom (Ancient Greece) · Circa 336-323 BCE (posthumous issues continued after his death)

Brazil 20 Centavos (Empire of Brazil)

Brazil · 1868-1870

Empire of Korea 1 Chon

Korea (Korean Empire) · 1902 (Gwangmu 6)

Alexander III 'The Great' Drachm

Kingdom of Macedon · Circa 336-323 BC (Lifetime) or 323-300 BC (Early Posthumous)

French 20 Francs (Louis Napoléon Bonaparte)

France · Based on the visible effigy, this coin is likely from the reign of Louis Napoléon Bonaparte (later Napoleon III) as President or Emperor of France. Specific dates for 20 Francs coins of this type range from 1852 (as Prince-President) through 1870 (as Emperor). Without a clearer image of the date, a precise year cannot be determined, but it falls within this range.

Late Roman AE Nummis (likely Valentinian I or Valens)

Roman Empire · 364-378 AD

Marcus Aurelius Denarius (Consecratio issue)

Roman Empire, Rome Mint · 180 AD

Sestertius of Philip I (Philip the Arab)

Roman Empire (Rome Mint) · 244-249 AD

Alexander Severus Sestertius

Roman Empire (Mint of Rome) · 222-235 AD

Moroccan 50 Centimes (Empire Chérifien)

Morocco · 1921-1924 (AH 1340)