Apollonia Pontika AR Tetradrachm. ca 350 BC. Magistrate Mys... 25 mm, 16.65 g. 

Laureate head of Apollo right.
MYS, upright anchor, A and crayfish to left and right.

Jameson 1392; Paunov 17-18; Prowe 473.

With permission of A. Tkalec AG auction February 2012, Lot 21.