Commodus Billon Tetradrachm of Alexandria. Year 23 = 182/183  AD. 

Obv: M AYPH KOM ANTWNINOC. Laureate head right 
Rev: VPAT OCTOD, Zeus seated left, holding eagle and sceptre. L KG in ex. 

Milne 2639


Contributed by Dane for Pete Clegg (biffabacon10), December, 2008.