Watch List notes:

PHOKIS, Federal Coinage. Circa 457-446 BC. Obol (Silver, 10.5 mm, 1.03 g, 9 h). Ο - Φ Bull's head facing. Rev. Forepart of boar to left; to left, olive-sprig of two leaves but no fruit; all within incuse square. BCD 239. Williams 211 (O 151/R 125). Unusual with the olive sprig on the reverse. Minor deposits, otherwise, good very fine/extremely fine.
From a European Collection, acquired prior to 2005.