India, Sultans of Bengal, Nasir al-Din Mahmud, Tanka, Dar al-Darb, lion left (G & G. B.476), some reverse test marks, fine and rare, Rukn al-Din Barbak (1459-74), Tanka, with al-mu'ayyad legend (G & G. B.535/6), reverse test cut, good fine (2). Subject to 20% VAT on Buyers Premium. For more information please view Terms and Conditions for Buyers.