BAKTRIA, Graeco-Baktrian Kings. Euthydemos I. 
AR Tetradrachm 28mm, 16.47 g. Mint B ("Baktra"). Struck circa 206-200 BC.

Diademed head right 
Nude Herakles resting on lionskin draped over rock, holding club on knee; RK monogram to right. 

Kritt B17; Bopearachchi Série 12A; SNG ANS 141.

With permission of cngcoins.com, auction 237, Lot 57, July 2010.