Today's Groupon is a $15 Ebay giftcard for just $7! This is amazing because you can purchase almost anything on Ebay. Click here to get yours. If you don't see the deal in the main window once you've signed up then take a look to the right of the screen and you should see it listed.
Here's their fine print: Limit 1 per person. Limit 1 per order. Valid only on eBay.com in the U.S.Must have a registered eBay and PayPal account. Credit card info may be required at checkout. Not valid towards service fees. No cash back. May apply value toward tax & shipping. May use over multiple visits. See here for eBay terms and FAQs.