Watch List notes:

Gallienus. AD 253-268. Antoninianus (22mm, 3.85 g, 12h). Rome mint, 4th officina. AD 260-261, 6th issue. GALLIENVS AVG, Radiate and cuirassed bust right / GENIVS AVG, Genius standing left, holding patera and cornucopiae; to right, standard; Q between Genius and standard. MIR 36, 364x; RIC V (sole reign) 197 var. (position of mint-mark); Cunetio 960/962 var. (same). Slightly rough, ragged edge, deposits. VF.

Bought from C. J. Martin (Coins) Ltd., 1988.