Watch List notes:

C. Vibius C.f. C.n. Pansa Caetronianus. 48 B.C. AR denarius (17.86 mm, 3.76 g, 7 h). PANSA, mask of Pan right / C. VIBIVS. C. F. C. N. IOVIS. AXVR., Jupiter Axurus seated left, holding plate in right hand, scepter in left. Crawford 449/1a; Sydenham 947; RSC 18. F/aVF. 

From the D. Thomas Collection.