Valerian I AE30 of Colybrassus, Cilicia. AD 253-260. 16.72 g.

AYT KAI PO LIK OYALERIANON CE, laureate, draped and cuirassed bust right, value mark IA before head.
KOLYBRACCEWN, Zeus seated left, holding patera and sceptre. 

SNG Levante 344; SNG von Aulock 5661; SNG Düsseldorf 12294; Ziegler Kilikien 49; Rhousopoulos 4326.

With permission of cngcoins.com, auction 348, Lot 511, April 2015