Watch List notes:

ACHAIA, Achaian League. Antigoneia (Mantinea). Circa 188-180 BC. AR Triobol or Hemidrachm (14mm, 2.19 g, 2h). Laureate head of Zeus right / Monogram of the Achaian League; A to left, N to right, EY below; all within laurel wreath. BCD Peloponnesos 1492.3; Benner 9; HGC 5, 926. VF.

Ex BCD Collection (not in previous sales); Peiresc (25 November 1995), lot 71 (part of).