Watch List notes:

PHOKIS, Federal Coinage. Circa 449-447. Obol (Silver, 9mm, 0.98 g 9). O - Φ Bull's head facing. Rev. Forepart of boar to right; all within incuse square. BCD Lokris 245-246. Williams Period III, 226. Well centered and struck. Slightly porous, otherwise, good very fine.