Bengal Sultanate, Rukn-ud-din Kaikaus (AH 689-700/1290-1300 AD), Lakhnauti Mint, Silver Tanka, Struck From Land Tax of Bang, Obv: al-sultan al-a'zam rukn ud dunya wa'l din abu'l muzaffar kaikaus sultan bin sultan bin sultan, Rev: al-imam al musta'sim amir al mominin,mint name & hijri date in margin off flan,11.0g, 28.00mm, (G&G # B88), choice extremely fine, Scarce.

All the tankas were struck from the land-tax/khiraj of Bang. Bang, Bangla and Bengal are synonymys of the word Bang.

Ten Rupees of Republic India of 1969.

Silver Five Paisa of Republic India of 1965.

Silver One Rupee Coin of Ahmad Shah Bahadur of Murshida ...

Silver Rupee of Shahajahan of Tatta Mint.