Watch List notes:

Crispus. Caesar, AD 316-326. Æ Follis (20mm, 2.56 g, 6h). BEAT TRANQLITAS Fourth Issue. Londinium (London) mint. Struck circa AD 322-324. Laureate, draped, and cuirassed bust left, holding spear in right hand over right shoulder, shield on left arm / Globe on altar inscribed VOT/IS/ XX in three lines; three stars above; F|B//PLON. RIC VII –; C&T 9.06.021 (this coin cited). Brown-green patina with reddish earthen highlights, roughness. Fine. Very rare.

From the Paul DiMarzio Collection, purchased from Ed Dopierala (eddop) on eBay, 29 September 2007.