Watch List notes:

Claudius II Gothicus. AD 268-270. Æ Antoninianus (20mm, 3.39 g, 12h). Mediolanum (Milan) mint, 1st officina. 2nd emission, January AD 269-summer AD 269. Radiate, draped, and cuirassed bust right / Mars advancing right, holding trophy and transverse spear; P. Normanby 1020; RIC V 172 (Siscia); Venèra 9206-36. EF, even reddish-brown surfaces.