&nbsp;Muhammad shan Jahn (AH 1037-1038/1628-1658AD)&nbsp;Copper Dam, Bairata,&nbsp;The Coin is an error with double-striking of the reverse die at the back resulting in double impressions,&nbsp;Obv: saheb-e-qiran sani, Rev: zarb &lsquo;bairata&rsquo;, &nbsp;20.1g, 23.52mm,&nbsp; about extremely fine.&nbsp;

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