Watch List notes:

Postumus AR Antoninianus. Treveri, AD 266-267. IMP C POSTVMVS P F AVG, radiate, draped and cuirassed bust to right / SERAPI COMITI AVG, Serapis standing to left, raising hand and holding sceptre. RIC V.2 329 var. (Colonia Agrippinensis, reverse type); Mairat, 2014 (unpublished PhD thesis), 364; RSC 360a. 4.03g, 21mm, 6h.

Extremely Fine.

From a private UK collection.