Sing up for Groupon and through 3/31 you can get a $15 Ebay Gift Card for just $7 . Here is what the fine states:
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.