Watch List notes:

Trebonianus Gallus, 251-253. Sestertius (Bronze, 29 mm, 17.59 g, 6 h), Rome. IMP CAES C VIBIVS TREBONIANVS GALLVS AVG Laureate, draped and cuirassed bust of Gallus to right, seen from behind. Rev. PIETAS AVGG / S - C Pietas standing front, head to left, raising both hands; at her feet to left, lighted altar. Cohen 86. RIC 116a. Very fine.