After the recent changes in Southwest's policies, my family will not be flying Southwest anymore. We have a large amount of flight credit from upcoming flights over the next year that we booked and now cancelled. These are transferrable flight credits with no expiration date. I've combined them into several large flight credits for simplicity. Is there anywhere that I can sell these somewhere online, perhaps for a 15%-20% discount, or some sort of broker who can help me with this? Thanks!