Watch List notes:

An Interesting Selection of Roman Provincial Coinage

Hydisus. Pseudo-autonomous issues. Bronze 1st century BC, Æ 4.33g. Bust of Athena r., wearing crested helmet and aegis. Rev. YΔI ΣEΩN Bearded figure (Zeus ?) standing facing, head r., wearing helmet and cuirass, holding spear in r. hand and shield in l. BMC 1. SNG von Aulock –. SNG Copenhagen –.
Very rare. Green patina and good very fine

Ex M&M sale 13, 2003, Righetti, 423.