Search eBay for gift cards to purchase.
If you've got a purchase planned search eBay for a gift card for the store you're heading to (or shopping online). You can often save 10-20% by doing so, and shipping is usually very inexpensive and quick. A quick search returned 30,492 results for "gift card" on Ebay, plenty to choose from. Be careful to check feedback and read the fine print on the gift card.
The flip side ... eBay is also a great option for selling gift cards you won't or can't use.
