TIMURID: Badi' al-Zaman, 1506-1508, AR 3 tankas (4.66g), Herat, AH911, A-2445, bold countermark, with earlier type A-2439 of Sultan Husayn, also Herat mint; both countermarks EF on largely obliterated earlier tanka of Sultan Husayn, RR.
Estimate: 80-110 USD