ACHAIA, Achaian League. Megara. Circa 175-168 BC. Tetrobol (Silver, 16 mm, 2.44 g, 1 h). Laureate head of Zeus to right. Rev. Monogram of the Achaian League; above, lyre; across field, ΔΩ-ΡO; all within laurel wreath. Agrinion 431-41. BCD Peloponnesos 27. Benner 4. Clerk 120. Crudely struck, otherwise, about extremely fine.