Use code SAVE when checking out now through July 31st to get this deal. This means you can get a $25 gift certificate for as low as $2! Just make sure to read the fine print for each restaurant since they each set their own rules for redemption.
Also, if the restaurant you were hoping to get a certificate for is sold out, you can purchase a generic Restaurant.com gift certificate using the code and then trade it in at a later date for the restaurant you really want! You do all of this online in your account and it is super easy - this is usually what I do so that I don't have to pick a restaurant ahead of time!
Head over here to get some of these super cheap certificates that you can use at hundred's of local restaurants!