Quintillus, AE antoninianus, Cyzicus mint. 

IMP QVINTILLVS PF AVG, radiate, draped, cuirassed bust right,
three dots beneath bust.
IOVI CONSERVATORI, Jupiter standing left, thunderbolt and 
sceptre, small figure of emperor at foot. 

RIC V-1 Cyzicus 84. 
Scarce.

Courtesy of Marti Hervera / Soler & Llach, Dec. 2014.