Watch List notes:

Gallienus. AD 253-268. Antoninianus (23mm, 3.13 g, 5h). Cyzicus mint, 2nd officina. Struck AD 267-8. GALLIENVS AVG, radiate, draped, and cuirassed bust right; 2 pellets below / VENVS AVG, Venus standing left, holding helmet, spear and shield; S P Q R in exergue. MIR 36, – [1548Cc]; as RIC V (sole reign) 661. VF, darkly toned, a few spots of hard green.

Ex Leu Numismatik Web Auction 1 (25 June 2017), lot 1202.