Is it Rare or Valuable?
In the world of coin collecting (numismatics), the value depends heavily on the Mint Mark. You can find this mark right under the year "2010" at the bottom:
Diamond (Mumbai Mint): Very common.
Star (Hyderabad Mint): Common.
No Mark (Kolkata Mint): Common.
Small Dot (Noida Mint): Generally common, though some collectors look for specific variations
