Philip I AR Antoninianus. Antioch mint, Struck 249 AD. 22mm, 4.81 g.

Obv:  IMP M IVL PHILIPPVS AVG, radiate draped bust right, , seen from the back. 
Rev:  P M TRP VI COS P P, radiate lion walking left. 

RIC 80 var (bust type and lion's direction); Göbl, "Römischer Münzhort Tulln 1966," NZ 1969, 889

Extremely rare; only one specimen in the Tulln Hoard.

From the CNG online coin shop, item 154893, sold before October, 2006.
By permission of CNG, www.cngcoins.com.