Watch List notes:

Divus Nigrinian. Died circa AD 284. Antoninianus (22mm, 2.94 g, 6h). Rome mint, 2nd officina. Struck under Carinus, 6th emission, AD 285. Radiate head right / Garlanded and lit altar; KA(pellet-in-crescent)A. RIC V 474; Pink VI/2, p. 39; Venèra 3985. Brown patina with greenish earthen deposits, areas of roughness. Near Fine. Rare.