my dear friend i am not an expert but i am knowing about coins very well,for your information first abroad coin was minted in Malaysia in 1985,25 paise coin of deer.

now what i am saying is very good for your information ,Indira Gandhi coin was not a rupee coin ,it was just a coin without currency.Indira Gandhi photo was printed in at back side.front side there is five stars and a unique number which was some secret code.it was given in a blog with original photo which was removed by administration in some other website i was lucky to see it.the coin was a great DRP. you also know that the coin is fake,if not then it is a great mistake of yours

how to check the originality of coins 1]see the metal,the metal should be copper-nickel or only nickel.this coin is made up of steel 2]the copper-nickel coins do not shine ,this coin is shiny. 3]see the core,the core should match coins like 1975 to 1982 big one rupee coins. 4]you can use magnet to check the metal. 5]these fake coins can bought in markets of Mumbai,Delhi in not more than 10 rupees.

no one has seen original coin of Indira Gandhi.only 125 coins were made and no one knows were they are.