Commodus, AE27, of Kallatis, Thrace. 

AV KAI M AY AN KOMMODOC, laureate, draped, cuirassed bust right.
KALLATIANWN, Hera standing right, holding patera and 
sceptre; peacock at feet right. 

Varbanov 259 (this coin).

With permission of Numismatik Lanz, Munich, from an
old auction. Re-added Sept. 2011.