Watch List notes:

Trebonianus Gallus, 251-253. Antoninianus (Silver, 20 mm, 3.15 g, 6 h), Rome. IMP C C VIB TREB GALLVS AVG Radiate, draped and cuirassed bust of Trebonianus Gallus to right, seen from behind. Rev. PIETAS AVGG Pietas standing front, head to left, raising both hands; altar to left. Cohen 84. RIC 41. With an excellent portrait. Struck from a somewhat worn reverse die, otherwise, extremely fine.