Watch List notes:

Claudius II Gothicus (268-270). AE Half Follis, Rome mint. Commemorative issue, struck under Constantine I. Obv. DIVO CLAVDIO OPTIM P. Laureate and veiled head right. Rev. MEMORIAE AETERNAE. Eagle standing right, head left, with wings spread; in exergue, RQ. RIC VII 112. AE. 1.72 g. 16.00 mm. R. Good VF.