Philip I Potin Tetradrachm, 12.19g; 24mm, Year 4 = 246-247 AD. Alexandria. Obv: A K M IOV FILIPPOC EV C, laureate, draped and cuirassed bust right, seen from the back Rev: Nike advancing right holding wreath in both hands and palm over shoulder. Year L-Delta in right field. Milne 3663. With permission of Roma Numismatics, December, 2009