Watch List notes:

BYZANTINE EMPIRE. Constantine VII, and ZOE. 913-919 AD. Æ Follis (6.17 gm; 25 mm). Constantinople mint. Crowned facing busts of Constantine and Zoe, holding labarum between them / Legend in five lines. DOC III 22; SB 1758. Dark green patina. Choice aEF.
Estimate: 125 USD