Watch List notes:

Gallienus. AD 253-268. Æ As (22.5mm, 5.21 g, 6h). Rome mint. 6th emission, circa AD 260/1-262. Laureate and cuirassed bust right / IOVI [V]LTORI, S C, Jupiter advancing left, head right, holding thunderbolt. RIC V 420; MIR 36, 409w. VF, dark brown patina, reddish earthen deposits.