If you're stuck with an unwanted gift card, a new Facebook app can help you get rid of it. Card Hub recently launched the Gift Card application, a completely free tool that lets you sell or trade your unwanted gift cards. Here's how it works:
The primary feature is the Gift Card Wish List, which allows users to create a list of their favorite stores so that friends and family can easily determine which gift cards to buy for them. Currently, there are hundreds of vendors to choose from, including department stores, restaurants and online retailers. Users can add stores to the list by simply typing in the corresponding URL.