1982 Commemorative issue National Integration (राष्ट्रीय एकता) 50 paise and dabbu 2 rupee coin set

50 paise Features Issuer India Period Republic (1950-date) Type Circulating commemorative coins Year 1982 Value 50 Paise (0.50 INR) Currency Rupee (decimalized, 1957-date) Composition Copper-nickel Weight 5 g Diameter 24 mm Thickness 1.65 mm Shape Round Technique Milled Orientation Medal alignment ↑↑ Number N# 15940 References KM# 64, Schön# 126 2 rupee Features Issuer India Period Republic (1950-date) Type Circulating commemorative coins Years 1982-1990 Value 2 Rupees (2 INR) Currency Rupee (decimalized, 1957-date) Composition Copper-nickel (75% Copper, 25% Nickel) Weight 7.95 g Diameter 28 mm Thickness 1.93 mm Shape Round Technique Milled Orientation Medal alignment ↑↑ Number N# 27568 References KM# 121.1, 121.2, Schön# 127