This is an exceptionally rare Five Rupees copper-nickel error coin minted in 2001 by the Reserve Bank of India (RBI) at the Calcutta Mint. What makes this piece truly remarkable is the distinctive "3 o'clock error"—a unique minting defect where the die alignment is offset, creating an unusual rotational misalignment that appears as if the reverse design is positioned at approximately 3 o'clock rather than the standard orientation.
The Five Rupees denomination in copper-nickel was a standard circulation coin during this period, making error specimens particularly valuable to numismatists. The Calcutta Mint mark adds geographic significance to this collectible. Minting errors of this caliber are seldom encountered in circulation, as most such coins are typically culled during quality control processes, making this piece a genuine rarity.
This error coin represents an important find for serious collectors and error coin enthusiasts worldwide. Its value stems not only from the scarcity of RBI mint errors but also from its documentary significance—each error tells the story of the minting process and becomes increasingly sought-after as original pieces become harder to locate. Whether for a specialized error coin collection or as a unique investment piece, this 2001 Calcutta Mint Five Rupees stands as a fascinating numismatic treasure with both historical and monetary appeal.
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