1499. JOHN V & JOHN VI, joint reign. 1347-1353. AR Half Basilikon (0.65 gm). Nimbate St. John the Baptist (or St. Demetrius) standing, holding staff and shield / John V and VI, each clad in loros and holding labarum at sides, holding long cross between them; countermark of Dobruja. Cf. LPC pg. 142, 6; cf. SB 2531. Coin and countermark both good VF, countermark dated circa 1350-1355. Extremely rare and apparently unpublished, the second specimen known and the only one with the countermark. ($750) Similar design theme to an earlier half Basilikon of Andronicus III (DOC V, 867). CNG Mail bid sale #58, 18 Sept 2001, lot 1499. Lot sold for $3300. Used by permission of CNG, www.historicalcoins.com