THRACE, Byzantion, c. 340-320 BCE, AR siglos. 5.39 g, 18mm.
Obv: ΠΥ, bull standing left, foreleg raised, on dolphin left
Rev: Mill sail incuse.
SNG BM 8-11, HGC 3.2, 1389.
From the JB (Edmonton) collection, acquired from Calgary Coin in 2002
Attractive toning, die cracks create an interesting craquelure effect on the obverse.