Charaspes, King of Scythia. AE19. 3-2nd c. BC. 5.37 g. Possibly Mesembria mint.

Diademed female head right.
BASILEWS XARASPOY, lyre. ME monogram below.

Hoover HGC 2024; Peykov G2020.
Very rare. 

With permission of Leu Numismatik Web Auction 9, Lot 101, Sept. 2019.