Stamenon Nomisma, 1059 - 1067 (Undated)
Constantine X Ducas (AD 1059 - AD 1067)
Obverse: Christ seated on throne.
Reverse: Virgin and Emperor standing.
Identification

Friedberg, A. L., Friedberg, I. S., Friedberg, R. (2017). Gold coins of the world: From ancient times to the present (9th ed.). Williston, VT: Coin and Currency Institute
number: 258
Main data
Denomination: Stamenon Nomisma
Value: 1
Currency: Stamenon Nomisma
Year: 1059 - 1067 (Undated)
Type: Regular
Minting
Minting type: hammered
Parameters
Material: Gold