Watch List notes:

Gallienus. AD 253-268. Antoninianus (21mm, 2.33 g). Double struck issue. Siscia mint. Radiate, [draped and cuirassed bust right] / Salus standing left, holding scepter feeding serpent, rising from altar, out of patera; I to right. Cf. RIC V 581; cf. MIR 36, 1477n; cf. RSC 934. Dark brown patina. VF. Double struck on both sides.

From the Wettmark Collection.