ACHAIA, Achaian League. Elis. Circa 160-146 BC. AR Hemidrachm (16mm, 2.40 g, 11h). 

Laureate head of Zeus right.
AX monogram; monogram above and below; F-A across field; all within wreath. 

Clerk 234; BCD Peloponnesos 666 (this coin); SNG Copenhagen 296 var. (lower monogram). 

Ex BCD Collection (LHS 96, 8 May 2006), lot 666; 1965 Diakofto Hoard (IGCH 262).

From the CNG Online Store, item 775269, before January, 2008.
By permission of CNG, www.cngcoins.com.