Watch List notes:

Claudius II Gothicus (268-270). BI Antoninianus, Mediolanum mint (?). D/ IMP CLAVDIVS P F AVG. Radiate, draped and cuirassed bust right. R/ VICTORIA AVG. Victory advancing right, holding wreath and palm branch. Cf. RIC 171. C. 302. BI. g. 7.03 mm. 18.50 RRR. Good VF.

Of exceptional thickness and weight. Apparently unpublished.