Republic India, Steel 1 Rupee, 2004, &nbsp;massive error, &nbsp;deep impressions of over-strucking of commemorative (India Post 2004) and definitive (normal issue with crops) dies on both obverse and reverse sides, could be called &nbsp;as &quot;two in one&quot;,&nbsp; 5.1g, 25.25mm, about very fine, Collector&#39;s opportunity to grab the rarest error.

Rare & UNC Brockeage (Lakhi) Error Copper Nickel One R ...

Steel Error One Rupee Coin of Republic India.

Extremely Rare MS 63 Mint ERROR Graded by PCGS Error M ...

Error Steel Two Rupees Coin of Republic India.

Brockage Error Copper Nickel Twenty Five Paise Coin of ...

Error Five Rupee Coin of Both Side Shifted and Triple ...

Very Rare MS 62 Mint ERROR Graded by PCGS Planchet Err ...

Error Silver One Rupee Coin of King George VI of 1944.

Error Copper Nickel Two Rupees Coin of Republic India.

Error Two Rupees Coin of 2007.

Rare Die Flip Error NGC Graded Bronze One Quarter Anna ...

Rare Error NGC MS 62 BN Graded Bronze One Pice Coin of ...