An investor enters into a 3-year swap agreement to purchase crude oil at $42.25 per barrel. Soon after the swap is created, forward prices rise and the new 3-year swap price is $77.75. If risk-free interest rates are 2% and 3% and 4% on 1- and 2- and 3-year zero coupon government bonds, respectively, what is the gain or loss to be made from unwrapping the original swap agreement? Round your numerical answer to the nearest integer dollar.