British India,&nbsp;1845, East India Company,&nbsp;Copper &frac12; Anna, Calcutta Mint,&nbsp;Error:&nbsp;Obverse Lakhi or Brockage,&nbsp;complete and deep lakhi brockage on the obverse with mirror impressions,&nbsp;graded &amp; slabbed by NGC as MINT ERROR VG 10 BN,&nbsp;Extremely Rare.

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