India. Dehli Sultanate, Sher Shah Suri (AH 945-952 ; 1538-1545 AD), Silver Rupee, Chunar
Mint, AH 949, both sides legend within circle, with the caliph name ali al murtada, ruler
name in Nagari also on obv. left margin and shahada on rev. (G&G D776), Extra Fine+, Rare.