I cashed out through MyPoints on December 13 for a Rainforest GC. I was one of the lucky ones who seems to have beaten the holiday rush, and I got mine about 3.5 weeks later (in time for our trip mid-January). There was no expiration date on mine (I think they forgot to write a date on it). In any case there wasn't even mention of it expiring one year from the issue date anywhere on my certificate.