Kushan empire
Vima Takto (also known as 'Soter Megas' or Great Savior), c. 2nd half of 1st century AD
AE drachm (13 mm, 2.25 g)
Obverse: Diademed king's face right, holding a scepter
Reverse: Rider on horse standing right, with Greek legend around
Ref: MAC 2979
This quarter denomination is quite scarce.