Gallienus, Billon Antoninianus. Rome. AD 264-265. Sole reign. 21 mm, 4.3 g.

GALLIENVS AVG, radiate, cuirassed bust right, seen from the back, with slight drapery on left shoulder.
INDVLGENT AVG, Indulgentia seated left, holding olive branch and sceptre.

Mintmark P.
RIC 205 var (bust type); Goebl 541 var (ditto).

With permission of Savoca Numismatik Blue Auction 7, Lot 1434, May 2018.