Delhi Sultanate, Suri Dynasty, Islam Shah (AH 952-960/1545-1552 AD), Mintless (Bengal) type, Silver Rupee, AH 954, Obv: Arabic legend The Kalima Shahada within a circle, the four Caliphs' names & "al-sultan ul-adil" around, Rev: Arabic legend "Islam Shah ibn Sher Shah sultan khuld Allahu mulkahu wa sultanahu with wa a'ala amrahu" within a circle, "Jalal ud dunya wa'l din Abu'l Muzaffar, 954 Hijri" with Nagari "Sri Islam Sahi" in margin around, 11.23g, 31.69mm, (G&G # D982), test marks, about very fine, Rare.