Wow! Groupon is launching into national deals with an amazing Gap discount. Pay $25 for a $50 gift certificate valid on any in-store Gap purchase of apparel and accessories. You have to buy the gift certificate today (this deal expires at midnight EST on Aug. 19, 2010, and may sell out before that), however you can redeem the certificate anytime through Nov. 19, 2010. You have to spend a minimum of $50 to use the certificate.

Caveats: one per person. Valid at US and Canada Gap stores only. Not valid at Gap Outlet, Factory, Generation, or online. Not valid for purchase of gift cards. Not valid on Keds, Robeez, diaper bags, and strollers at babyGap. Cannot be combined with any other discount. Not valid for cash back. The certificate does not cover tax.

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