Thespiai, Boeotia, AR stater. Early-mid 4th century BC. 22.5mm, 12.02 g.

Boeotian shield.
QESP-IKON beneath head of Aphrodite Melainis right, with crescent to right and beneath neck. 

BCD Boiotia 605 (this coin); Hoover HGC 1397 (this coin); BMC 9; Boston MFA Supp. 94. 

Very rare. Ex BCD Collection (Triton IX)

With permission of cngcoins.com, auction 108, Lot 133, May 2018