Restaurant.com is offering another 80 percent savings now through December 25th. All you have to do is use the discount code SANTA before you check out.
This means the $25 restaurant gift certificates that normally sell for $10 will only cost you $2. This is some of the best savings the company offers. I've only seen them offer 90 percent savings once.
If you haven't bought certificates here before to read the fine print under each box. It will tell you if there is a minimum amount you have to spend as well as a time limit or gratuity added.