Olbia, Sarmatia. AE19, civic issue, ca 100-90 BC. 5.67 g. 

Laureate head of Zeus right, two countermarks: star and laurel branch.
OLBI-OPO LIT-EWN in two lines to left and right of sceptre or thyrsos.

SNG BMC 677 and 679-681; Frolova 2080-2088; Blaramberg 154 corr. ("arrow"); Hoover HGC 1895.

With permission of Leu Numismatik AG - Web Auction 7, Lot 94, Feb 2019.