Kyzicus, Mysia, AR hemiobol, ca. 450-400 BC. 8 mm, 0.4 g. 

Forepart of boar left, tunny upwards to right.
Head of roaring lion left within incuse square, retrograde K above head. 

Von Fritze 15; SNG France 385; Sear SG 3850; BMC 119.

With permission of cngcoins.com, auction 422, Lot 227, June 2018.