INDIA: Republic, Proof Set (9 pieces) & Proof coin, 1972, KM-PS13 & 187.1, RB-31 & 32, contains 1, 2, 3, 5, 10, 25, and 50 paise, 1 rupee, and 25 year (of the Republic) commemorative 10 rupees, plus mint token, in original acrylic case, with certificate, and original box of issue (in excellent condition), only 7701 sets sold, and a single example of the same 10 rupee coin, with its original white paper envelope, only 3955 minted, Proof.
Estimate: 200-250 USD