Watch List notes:

Postumus (259-268). AR Antoninianus, c. 262 AD. Treveri (Trier) mint. Obv. Radiate, draped and cuirassed bust right. Rev. Mars, helmeted, standing right, leaning on shield with left hand and holding spear in right hand. RIC V 93. AR. 2.53 g. 21.50 mm. EF/About EF. ���