1978-1rupee 1 Rupee 1978 Kolkata Copper Nickel Rs.75.00 + 5% GST Add to cart 1 Rupee 1978 Mumbai Copper Nickel Rs.25.00 + 5% GST Add to cart 1 Rupee 1978 Mumbai Copper Nickel Rs.60.00 + 5% GST Add to cart