Watch List notes:

Constantine II. As Caesar, AD 316-337. Æ Follis (20mm, 3.03 g). London mint. Struck late AD 320-321. Radiate and draped bust left / BEAT TRAN QVILITAS, altar inscribed VOT/IS/ XX; P|N//PLON. RIC VI 216 corr. (bust type); C&T 9.04.025. Brown patina. A little rough. VF.

From the Ken Bressett Collection. Ex Berk 1996 @ $20.