Antiochos I, AR tetradrachm, 16.91 gr.

Diademed head of middle-aged Antiochos I right
BASILEWS ANTIOCOU, Apollo seated left on omphalos, examining 
arrow and resting left hand on bow behind him. AP monogram to 
left, WXY monogram to right.

BMC 7; Hoover 128

With permission of www.slaveycoins.com, March 2012.