Watch List notes:

Constantine II, as Caesar, Æ Nummus. Londinium, circa AD 321-323. CONSTANTINVS IVN N C, helmeted and cuirassed bust left / BEAT TRANQLITAS, globe set on altar inscribed VOTIS XX in three lines; three stars above, PLON in exergue. RIC 286. 2.38g, 18mm, 7h.

Good Extremely Fine.