WORLD COINS, INDIA, SULTANATES Sultans of Malwa. 'Ala al-Din Mahmud Shah I (AH 839-873 / 1436-1469 AD). Gold Tanka, Hadrat Shadiababad, retrograde date 82P = 869h, 10.97g. Looped borders (G&G M23). Shroff marks, good very fine. Rare.
Estimate: $ 1,200