Watch List notes:

Gallienus BI Antoninianus. Rome, AD 267-268. IMP GALLIENVS AVG, radiate head to right / APOLLINI CONS AVG, griffin walking to right; Δ in exergue. RIC V.1 165 (sole reign); MIR 718z; RSC 77. 3.72g, 21mm, 12h.

Extremely Fine.

From a private UK collection.