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.

Steel Error One Rupee Coin of Republic India.

Steel Error One Rupee Coin of Republic India of 1999.

Error Steel Five Rupees Coin of One Hundred and Twenty ...

Rare & GEM UNC Planchet Error Aluminum Twenty Paise Coi ...

Rare & UNC Brockage Error Copper Nickel Twenty Five Pa ...

Steel Error Twenty Five paise of Republic India.

Error Cupro Nickel Two Rupees Coin of Dr Syama Prasad M ...

Silver Two Annas of Victoria Queen of Calcutta Mint of ...

Very Rare Lakhi Brockage Silver One Rupee Coin of King ...

Error Two Rupee of Republic India of Brockage of 1998.

Error Silver Half Rupee Coin of Victoria Queen.

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