Noorjahan, Patna Mint, Silver Rupee, 22 RY, "Sad Zewar" Couplet, Obv: Persian legend "ba hukum jahangir Shah yaft sad zewar", Rev: Persian legend "ze nam Noor Jahan Badshah Begum zar, zarb Patna" & the regnal year 22 completely visible at the bottom, 11.17g, 20.5mm, (KM # 168.5), test marks, about very fine, Very Scarce.