Rafi-ud-Darjat (AH 1131/1719 AD), Gwaliar Mint, Silver Rupee, AH 1131/Ahad RY, Ba hazaran barkat Couplet, Obv: Persian legend sikka-e-zad bahind, bahazaran barkaat shahenshah-e-bahr-o-barr Rafi ud Darjat with Hijri year 1131, Rev: Persian legends sana ahad julus & zarb Gwaliar completely visible at the bottom, (KM # 405.7), superb quality, graded & slabbed by NGC as Mint State 64, Extremely Rare in this grade. Comment : This coin holds the top-pop position, being the highest graded and known example for its type in the NGC Census.