Watch List notes:

Marius. Romano-Gallic Emperor, A.D. 269. Æ antoninianus (18 mm, 2.53 g, 6 h). Treveri mint. IMP C MARIVS P F AVG, radiate, draped and cuirassed bust right / SAEC F-ELICITAS, Felicitas standing facing, head turned left, holding caduceus and cornucopia. RIC 10; AGK 4b. EF, brown patina, flan a little tight.