Watch List notes:

ACHAIA, Patrai. Circa 31 BC. AR Triobol or Hemidrachm (16mm, 2.01 g, 4h). Agys, son of Aischrion, magistrate. Laureate head of Zeus right / AΓVC/AI-CXPI/ωNOC in three lines around ΠA monogram; all within laurel wreath with ties above and two rostra below. BCD Peloponnesos 534-6; HGC 5, 58. Near VF, toned.

Ex BCD Collection (not in previous BCD sales), purchased from A. H. Baldwin, December 1989, for £30.