It's likely you've received a gift card for your birthday and wondered, "What am I going to do with this?"
What you probably didn't know was that there are a few websites out there that let you buy, sell and trade gift cards, as noted in a recent Wall Street Journal article.
If you sell, you probably won't get the full value of the card. GiftCardRescue.com typically pays between 60% and 80% of the card's value.
Of course there is always eBay and people have been buying and selling cards on there for a awhile.