EPEIROS, Epeirote Republic. Circa 234-168 BC. Æ 19mm (7.26 g).
Diademed head of Zeus left; AI monogram behind, BO below
APEI-PWTAN and thunderbolt; all within oak wreath. 

Franke pg. 212, 639 (V398/R496 - this coin illustrated and listed as specimen 1); SNG Cop-; BMC Thessaly -; Laffaille -
VF, dark brown patina. Very rare, only 7 specimens listed by 
Franke. ($500) Ex R.C. Lockett Collection (Glendining's, 12-13 February 1958), lot 1550 (part of).

Triton V Sale, 15 Jan 2002, lot 339.
 
Used by permission of CNG, www.historicalcoins.com

From the Triton V Sale, January, 2002.

Used by permission of Classical Numismatic Group, www.cngcoins.com.