Æ Kingdom of Macedon 

King Antigonos II Gonatas

 Rv Pan Erecting Trophy 

6.16 grams 16-17mm

 277-239 BC

Obv Helmeted head of Athena right 

Rv Pan right erecting trophy to right

 B-A in upper field 

monogram of Antigonos between legs

Macedonian helmet to outer left

 wreath to outer right

SNG Cop 1206