Thespiai, Boeotia, AR hemiobol, early-mid 4th C. BC. 0.44 g. 

Half a Boeotian shield.
QES, horizontal crescent facing downwards, star of eight 
rays within, all within incuse circle.

Imhoof Boeotiens 155; BCD Boiotia 603; Traite III 368.
Extremely rare.

With permission of cngcoins.com, Triton XIII, lot 136