Delhi Sultanate, Suri Dynasty, Sher Shah Suri (AH 945-952/1538-1545 AD), Silver Rupee, AH 948, Jahanpanah Type, Obv: Arabic legend the Kalima shahada in two lines at the top & "Sultan-ul Adil" at the bottom within a square, Rev: Arabic legend "Sher Shah Sultan khuld Allahu mulkahu wa sultanahu" 948 Hijri & Nagari legend "Sri Ser Sahi" within a square, "Farid-ud Dunya wa'l din abu'l Muzaffar" in the margin, 11.02g, 28.40mm (G&G # D809), test marks, about very fine.