Tyana AE15, semi-automonous issue, ca 1st Century BC. 

Bull walking left 
TYANEWN, Zeus seated left, holding patera and sceptre. 

Good VF, glossy black patina under reddish earthen encrustation.

SNG Cop. 315 var. (bull right); Lindgren I 1733 var (ditto); Mionnet IV, 218 var (ditto).

CNG Auction 64, lot 355

with permission of www.cngcoins.com, 2003.