Watch List notes:

Gallienus BI Antoninianus. Rome, AD 260-261. GALLIENVS AVG, radiate head to right / NEPTVNO CONS AVG, capricorn to right; ς below. RIC V.1 245 (sole reign); MIR 732b; RSC 667. 3.13g, 19mm, 6h.

Good Extremely Fine; boasting impressive detail.