The 1981 International Year of the Child proof set was issued by Bombay mint with booking period ranging from February 13th to March 10th, 1984. A Piefort coin set was also issued by the mint. Both sets were single coin and were provided in an acrylic case.

The 100 Rupees coin weights 29.16g in proof set and 58.32g in Piefort proof set. Fake replicas of this set exist in the market, especially from China.