Watch List notes:

John VI Cantacuzene. Second reign, 1353-1354. AR Double Basilikon(?) (19mm, 2.24 g, 12h). Constantinople mint. Christ Pantokrator enthroned facing / KHTI, John and St. Demetrius standing facing; uncertain legend to left. DOC –; SB –; LCP –; PCLC –; cf. CNG 57, lot 1531. Toned, slightly ragged flan. VF. Very rare, apparently unpublished.

From the Porphyrogenitus Collection.