ACHAIA, Achaian League. Messene. Circa 175-168 BC. Tetrobol (Silver, 16 mm, 2.38 g, 12 h). Laureate head of Zeus to right. Rev. Achaean League monogram; to left and right, O-N; above, OP; below, M all within laurel wreath. BCD Peloponnesos 724. Clerk 304. Very fine.
From a German collection, assembled since the 1960s.