The obverse side of the dupondius, "a Roman bronze coin, of the value of 2 asses." -Whitney, 1911

Dupondius, Obverse

The obverse side of the dupondius, "a Roman bronze coin, of the value of 2 asses." -Whitney, 1911

The reverse side of the dupondius, "a Roman bronze coin, of the value of 2 asses." -Whitney, 1911

Dupondius, Revers

The reverse side of the dupondius, "a Roman bronze coin, of the value of 2 asses." -Whitney, 1911

The obverse and reverse sides of a silver penny during the reign of William the Conqueror.

Medieval Coin

The obverse and reverse sides of a silver penny during the reign of William the Conqueror.

The obverse and reverse sides of a silver groat during the reign of Edward III.

Medieval Coin

The obverse and reverse sides of a silver groat during the reign of Edward III.

The sestertius or sesterce was an ancient silver coin during the Roman Republic and the Roman Empire.

Sestertius

The sestertius or sesterce was an ancient silver coin during the Roman Republic and the Roman Empire.