Koinon of Macedonia. AE27. Time of Gordian III. AD 238-244. 

Both legends clockwise from top right. 
Obv: ALEXANDROY, diademed head of Alexander III right with 
flowing hair. 
Rev: KOINON MAKEDONWN B NEW, Athena seated left, holding 
Nike standing left, left hand touching the shield behind 
chair (no spear).

AMNG III-I, 622; Weber 2258.

Ex Walter Steinberg collection
With exclusive permission of TimeLine Auctions (www.timelineauctions.com), Oct, 2014