Larissa, AR obol, ca 479-460 BC. 9.5mm, 0.68 g.

Head of the nymph Larissa left. 
LARI, sandal of Jason to left; Z below, all within incuse square. 

BCD Thessaly II 349.2; Hoover HGC 4, 403; Sear SG 2104.

With permission of cngcoins.com, auction 425, Lot 87, July 2018.