Hemidrachm, BC 400 - BC 331 (Undated), Cyrene mint
Cyrenaica (City coinage)
Obverse: Head of Zeus.
Reverse: Silphium plant.
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: 555
Main data
Denomination: Hemidrachm
Value: 0.5
Currency: Drachm
Year: BC 400 - BC 331 (Undated)
Type: Regular
Minting
Mint: Cyrene
Minting type: hammered
Parameters
Material: Gold