Shahjahan,&nbsp;Patna Mint,&nbsp;Silver Rupee, 20 RY,&nbsp;Obv: The Kalima Shahada within a square around four Caliph&#39;s&nbsp;names, &nbsp;Rev:&nbsp;Shahjahan Badshah Ghazi within a square, ruler&#39;s title &amp; zarb in the margin,&nbsp;11.38g, 21.33mm,&nbsp;(KM # 235.20), about very fine.

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