This is a great deal. Inventory changes pretty quickly but they have a variety of cards: hotels.com marriott hyatt american airlines as well as usual stores like wal-mart. Most are e-gift cards.
Basically a free $15 if your used to converting cards to cash or $15 off travel. Worth doing for the whole family as only takes about 2 minutes from signup through purchase. Very little information required and you can pay via paypal. Note, for the $5 reward to show up you need to verify your phone number via text or call. If you can’t verify you’ll only get the $10 off $25 purchase.