Martinian. Usurper, AD 324. Æ Follis (20mm, 3.58 g, 1h). Nicomedia mint, 4th officina. Radiate, draped, and cuirassed bust right / Jupiter standing left, holding Victory on globe and eagle-tipped scepter; to left, eagle standing left, head right, holding wreath in its beak; to right, bound captive seated right, head left; –|X/IIΓ//SMNΔ. RIC VII 45. Dark green patina, smoothing. Near VF. Very rare.