Watch List notes:

Gallienus. AD 253-268. Antoninianus (19mm, 3.45 g, 10h). Rome mint, 12th officina. 10th issue, AD 267-268. GALLIENVS AVG, radiate bust left, right shoulder draped / DIANAE CONS AVG, gazelle walking left; XII in exergue. MIR 36, 750e; RIC V (sole reign) 181 var. (bust type); Wolkow 13, bust uncertain, possibly unlisted there; Cunetio –. EF, green patina. Extremely rare, only one piece noted by MIR (in the KHM [Vienna]).

Bought from Manton Associates, 1993.