Hyperpyron, 1222 - 1254 (Undated)
John III (AD 1222 - AD 1254)
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: 296
Main data
Denomination: Hyperpyron
Value: 1
Currency: Hyperpyron
Year: 1222 - 1254 (Undated)
Type: Regular
Minting
Minting type: hammered
Parameters
Material: Electrum
