INDIA: 6-coin proof set, 1960, KM-PS3, set includes, 1 naya paisa PF-63RB, 2 naya paisa PF-64, 5 naya paisa PF-65, 10 naya paisa PF-64, 25 naya paisa PF-63 and 50 naye paisa PF-63, with original mint packaging, outer envelopes somewhat ragged, inner envelopes & glycine papers in excellent condition, NGC graded, 6 proof set, RR. The 1960 proof set is rarely encountered and very rare!
Estimate: 4,500-5,000 USD