Watch List notes:

Gallienus. A.D. 253-268. AE antoninianus (19.02 mm, 4.10 g, 7 h). Gallienus Zoo series. Rome mint, A.D. 267-268. GALLIENVS AVG, radiate bust right / LIBERO P CONS AVG, panther walking right, B in exergue. Göbl 713b; RIC 230. VF, pitting.