Watch List notes:

ACHAIA, Achaian League. Pallantion. Early 1st century BC. AR Triobol – Hemidrachm (15.5mm, 2.26 g, 11h). Laureate head of Zeus right / Monogram of the Achaian League; Π to left, A above, Λ to right, monogram and trident below; all within laurel wreath. Benner 4; BCD Peleponnesos 1593.2; HGC 5, 969. Lightly toned, some areas of minor roughness. VF.

From the Professor Charles Schulz Collection, purchased from Alex Malloy, March 1999.