Watch List notes:

Crispus. Caesar, AD 316-326. Æ Follis (18.5mm, 3.16 g, 6h). Thessalonica mint, 5th officina. Struck AD 319. Laureate, draped, and cuirassed bust right / Plan of Roman camp; in middle, Sol standing left, extending hand and holding globe; ·TS·Є·. RIC VII 69. Much silvering remaining. VF. Rare.