Watch List notes:

ACHAIA, Achaian League. Corinth. Circa 160-146 BC. AR Triobol – Hemidrachm (16mm, 2.33 g, 12h). Laureate head of Zeus left / Monogram of the Achaian League; above, ΠA monogram; above, Pegasos flying right; all within laurel wreath. Benner 8; BCD Peleponnesos 73.1; HGC 4, 1920. Toned, obverse slightly off center. VF.

From the Professor Charles Schulz Collection. Ex Classical Numismatic Group inventory 720148 (May 2000).