PlayStation Network players can earn prizes by exchanging their Gold trophies as entries into a “Greatness Exchange” sweepstakes. Prizes range from an all expenses paid VIP trip to QuakeCon 2014 or an all expenses paid trip to Amsterdam to visit Guerrilla Games which also comes with a $750 food gift card, two copies of Killzone: Shadow Fall, and a gift bag. Nice. A “Mystery Box” prize will also be up for grabs comes November 15 on PS4′s launch day. We doubt it’s a boat but you never know. Check out the official webpage for more details. Thanks, Shack.