Quintillus Antoninianus. 270 AD, Rome mint.

Obv: IMP C M AVR CL QVINTILLVS AVG, Radiate, draped bust right.
Rev: APOLLINI CONS, Apollo standing left, holding branch and 
resting hand on lyre on rock. 
H in exergue.

RIC 9 var (position of H).
Sold by Gorny & Mosch, March 2015.