Gallienus, AE double sestertius, 28 mm; 12.86 gr. 266-268 AD. 

GENIVS P R, radiate, turreted head of Gallienus right as Genius 
of the Roman People. 
Large SC between INT VRB above and below, within wreath.

RIC V-I 2 (Interregnum); Goebl 702h; Cohen 334; Yonge, NC 1979, p. 58, 43. 

Very rare.

Contributed by Dr. Hubert Lanz, auction November 2000, 
Added July 2011.