Sultanate Coins
Bengal Sultanate
Silver Tanka
Exceedingly Rare Silver Tanka Coin of Nasir ud din Mahmud of Dar al Darb Mint of Bengal Sultanate.
Bengal Sultanate, Nasir ud-din Mahmud (AH 837-864/ 1433/4-1459 AD), Dar al-Darb Mint, Silver Tanka, 'Seven circle' type, Plate coin, AH 854, Obv: Nasir Shah in 4 circles, al-sultan in 3 circles, Rev: in lotus-shaped cartouche ghawth al-islam wa'l muslimin, Hijri date and mint name at bottom, 10.8g, 25.17mm, (G&G # B471, plate coin), about very fine, Exceedingly Rare.

Note:- Plate coin of the coins of the Indian Sultanates by Goron & Goenka # B471.
Estimate: INR 145000 - 165000