Watch List notes:

Crispus. Caesar, AD 316-326. Æ Follis (19mm, 4.25 g, 11h). Heraclea mint, 3rd officina. Struck AD 318-320. Laureate bust left, wearing imperial mantle, holding globe, scepter, and mappa / Camp gate surmounted by three turrets; SMHΓ. RIC VII 40. EF, silvering.