Apollonia Pontika, Thrace. AR drachm. 2.79 gr. 13.78 mm. ca 450 BC. 

Obverse: Head of Gorgoneion facing, tongue protruding, head surrounded by serpents. 
Reverse: Anchor, crayfish to left, A to right.

Traité 1626; BMC (Mysia) 5; Sear 1655.

Courtesy of TimeLine Auctions (www.timelineauctions.com), Jul, 2012