2007-Commemorative coins 2 Rupees 2007 Indian Airforce Platinum Jubilee Kolkata Steel Rs.3,000.00 + 5% GST Rated 5.00 out of 5 based on 1 customer rating Add to cart 2 Rupees 2007 Indian Airforce Platinum Jubilee Kolkata Steel Rs.3,200.00 + 5% GST Add to cart