$10 For $20 to Old Navy

Groupon is running another national deal. Today only you can purchase a voucher worth $20 for only $10.

Good for $20 of merchandise ($10 Paid For value plus $10 Discount Offer value). Discount Offer value expires 7/30/2011. $10 Paid For value does not expire.

Since this is a national deal, you should be able to find it for ALL Groupon locations.