Watch List notes:

Postumus. Romano-Gallic Emperor, AD 260-269. AR Antoninianus (23mm, 3.64 g, 1h). Treveri (Trier) mint. 2nd emission, 2nd phase, AD 262. Radiate and draped bust right / Hercules standing left, holding olive branch, club, and lion skin. RIC V 67; RSC 101. Light tone. Good VF.