Watch List notes:

Phocis, Federal Coinage Obol circa 449-447, AR 9.5mm., 0.86g. Frontal bull's head, Φ and O l. and r. of the muzzle. Rev. Boar forepart to r. in incuse square, both legs showing below.
BCD Lokris-Phokis 246.2 Williams - after 133.

Very Fine.

From the duplicates of BCD Collection.