Watch List notes:

ACHAIA. Pellene. Circa 340-320 BC. Hemidrachm (Silver, 17 mm, 2.51 g, 10 h). Laureate head of Apollo to right; behind, monogram of ΠE. Rev. ΠEΛ within wreath. BCD Peloponnesos 586. Light porosity, otherwise, about very fine.