Watch List notes:

PONTUS, Trapezus. Commodus. AD 177-192. Æ (29mm, 13.50 g, 6h). Dated CY 12[...] (AD 183-189). Laureate, draped, and cuirassed bust of Commodus right / Draped bust of Mithras right, wearing radiate Phrygian cap, and head of horse right; ET PK[...] (date) in legend. Cf. RG 13-5. VF, green patina, minor roughness.