Watch List notes:

Gallienus. AD 253-268. Antoninianus (21mm, 3.63 g, 6h). Samosata mint. 3rd emission, AD 260. Radiate, draped, and cuirassed bust right / Emperor standing right, holding short sceptre, receiving globe from Jupiter, standing left, holding long sceptre; wreath in upper field. RIC V (joint reign) 440; MIR 36, 1697Ab; RSC 379. Toned. Good VF. Extremely rare, only one piece noted by MIR.

Ex Nicholas Holmes Collection, purchased from Spink, 1980.