Get a $10 Starbucks eGift Card for $5 at LivingSocial through 9/5. This ties with the best Starbucks offer we've ever seen. It deal can be purchased by anyone and redeemed nationwide at any Starbucks location. You'll get your eGift card via email, which you can print out and use right away. You'll have six months to use the card, though the purchase price will never expire. If you share this deal and three of your friends buy it, yours is free. Note that there is a limit of one gift card per "purchaser."