Watch List notes:

Danubian Celts, AR Tetradrachm, 16.91g, in imitation of Philip III of Macedon, head of young Herakles right, in lion's skin, rev. Zeus enthroned left, holding eagle and sceptre, two monograms (one in circle) to left (cf. Celtic Coins in BM 187; Gˆbl, OTA, 579), very fine.