Watch List notes:

ACHAIA, Achaian League. Patrai. circa 86 BC. Hemidrachm (Silver, 16 mm, 2.39 g, 12 h), Laureate head of Zeus to right. Rev. Achaian League monogram; above, EY; to left, A; to right, ΠΑ; below, dolphin swimming right; all within laurel wreath. Clerk 70. BCD Peloponnesos 507 (this obverse die). SNG Cop. 248. BMC 41. Slightly doublestruck obverse, otherwise, very fine.