Philip I, AE27 of Thessalonica.

AV K MA IOVL FILIPPOC, radiate draped bust right 
QESSALONIKEWN NEOKORWN, P-Y above, prize crown with one palm.

Moushmov 6847

Ancient Coin Art, item no. 3072, July 2003. Added from old 
"Mystery Coins" folder, May 2010.