Watch List notes:

ACHAIA, Achaian League. Antigoneia (Mantinea). Circa 188-180 BC. AR Triobol – Hemidrachm (16mm, 2.17 g, 3h). Laureate head of Zeus right / Achaian League monogram; above, forepart of goat right; A-N across field, EY below; all within wreath. Benner 9; BCD Peloponnesos 1492.3; HGC 5, 926. VF, slightly off center on obverse.

From the J. Cohen Collection. Ex Pecunem/Gitbud & Neumann 24 (2 November 2014), lot 143.