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.

Error One Rupee Coin of No YEAR of Both Side Double Ha ...

Cupro Nickel one Rupee coin of Republic India of Error ...

Off Center Double Struck Error Five Rupees Coin of 2006 ...

Error Twenty Paise Aluminum Coin of Calcutta Mint Repub ...

Subhas Chandra Bose Copper Nickel Error Two Rupees Coin ...

Rare & UNC Brockage (Deep Lakhi) Brockage Error Copper ...

10% off center struck Error Rare Silver One Rupee Coin ...

Rare Lakhi Brockage Error Copper Half Anna Coin of Vict ...

Extremely Rare Lakhi Brockage Error Silver One Rupee Co ...

Error Copper Nickel Five Rupees Coin of Republic India.

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

Exceedingly Rare Error Silver One Rupee Coin of Victori ...