Watch List notes:

Gallienus. AD 253-268. Antoninianus (22mm, 3.37 g, 11h). "Animal/ Mythical" series. Rome mint, 4th officina. 10th emission, AD 267-268. Radiate head right / Griffin standing left; Δ. RIC V 165; MIR 36, 718z; RSC 77. Toned, minor green and red encrustation, faint silvering, a few cleaning scratches. Good VF.