Tonk, Muhammad Sadat Ali Khan (AH 1349-1368 /1930-1949 AD), Silver 1/8 Rupee, AH (13)52, with the name of George V, Obv: Persian legend "George Panjam" with "Tonk" mint name, Rev: Persian legend "Nawab Sadat Ali Khan" with (13)52 Hijri, 1.30g, 10.85mm, (KM # Y30), about very fine, Rare.