I got the $100 Mac App Store/iTunes gift card when I bought my new MBA and I was wondering if anybody had any suggestions for selling it for as close to retail as possible. I'm thinking eBay, but I wanted to get some outside input. I do not really need it because all of the Mac Apps that I needed I have already bought and I really don't use iTunes for music or video (Hulu, Netflix) and I don't really buy enough iOS apps to make it worth it. I probably buy $15 worth of iOS apps a year, maybe less. Any suggestions for I quick, safe sale?