Watch List notes:

Trebonianus Gallus, 251-253. Antoninianus (Silver, 22 mm, 3.38 g, 6 h), Rome, 252. IMP C C VIB TREB GALLVS AVG Radiate, draped and cuirassed bust of Trebonianus Gallus to right. Rev. PAX AETERNA Pax standing left, holding branch in her right hand and scepter with her left. Cohen 76. RIC 71. Light surface granularity, otherwise, nearly extremely fine.