1980-1rupee 1 Rupee 1980 Kolkata Copper Nickel Rs.50.00 + 5% GST Add to cart 1 Rupee 1980 Mumbai Copper Nickel Rs.25.00 + 5% GST Add to cart 1 Rupee 1980 Mumbai Copper Nickel Rs.50.00 + 5% GST Add to cart