Claudius II, AE35 10 Assaria of Sagalassos, Pisidia, 268-270 AD.

Obv: AV K M AVP KLAVDION, laureate, draped and cuirassed bust right; countermark: eagle facing.
Rev: CAGALACCWN BOVLH DHMOC, Boule and Demos clasping hands,
Value mark I to left. 

BMC 54 var (obv. countermark); Maerkl Coll. 68 var (ditto); Maerkl "Provincial Coinage of Claudius II": -.
Var of SNG Cop 224; SNG Leypold 2111; SNG France 3 1876;
Waddington 3884. c/m Howgego 335

BMC 54 var; Tom Vossen Ancient Coins, 9022
Courtesy of Tom Vossen - www.vcoins.com/tomvossen, Sept. 2010.