Our August special promotion with ChowrenToys is $5.50 for LEGO Super Heroes Sets: LEGO Marvel Universe 30167 Iron Mans Fighting Drone. Just enter promo code: FLYGY30167 at the check out to get this price. There are total of 500 available and is limited to 50 per customer while supplies last. This promotion will only last until 11:59pm (US West Coast time) Friday August 8th, 2014. Buyers will need to registered an account in our store in order to use this code.