Coin

Mahatma gandhi coin 1869 to 1948 price 

https://en.numista.com/catalogue/index.php?e=india&r=Mahatma+Gandhi&st=147&cat=y&im1=&im2=&ru=&ie=&ca=3&no=&v=&a=&dg=1969&i=&b=&m=&f=&t=&t2=&w=&mt=&u=&g=&se=&c=&wi=&sw=

All four pages have estimate prices listed. Numista is not the place for selling coins. Any collectible that you have is valued only as much as buyer that you can find is willing to pay.