Very nicely preserved Illyrian drachma with a very characteristic representation of a cow with a calf.
Greece
Illyria, Apollonia, Drachm 250-248 BC, magistrate Ariston and Lysenos
Obverse: cow to the left, with a calf below, AP monogram of magistrate in exerque
APIΣTΩN
Reverse: floral ornament in square made of double lines
AΠOΛ ΛY ΣH NOΣ
Diameter 19 mm, weight 3.11 g