Watch List notes:

Constantine II, as Caesar, BI Nummus. London, AD 321-322. CONSTANTINVS IVN N C, radiate and trabeate bust left / BEATA TRANQVILLITAS, globe on altar inscribed VOT-IS XX in three lines; three stars above, PLON in exergue. RIC 236 corr. (obv. bust); CT 9.03.021. 3.16g, 20mm, 5h.

Extremely Fine.

From the Brian Henry Grover Collection, collector's ticket included;
Acquired in December 1960 "from a small coll[ection] of EF. bronze".