Watch List notes:

Trebonianus Gallus, 251 - 253 ADrnAE Sestertius, Rome Mint, 29mm, 19.26 gramsrnObverse: IMP CAES C VIBIVS TREBONIANVS GALLVS AVG, Laureate, draped and cuirassed bust of Trebonianus right.rnReverse: SALVS AVGG S C, Salus standing right feeding snake held in arms.rnRIC121a