Use the coupon code FLAG when you check out for 80% off! This means your $25 certificate (if it was being sold for $10) is now only $2! Check out the restrictions, for most you have to spend at least $35 but some have a higher amount.
I just bought some of these to use on our honeymoon! :)
Shop through ShopAtHome.com at get 24% CASH back! That means your $2 certificate is now just about $1.50! You will have to sign up for an account and then search Restaurant.com and then click on the Restaurant.com result to go the the website, buy your certificates, and get cash back! O, and if you are new to signing up at ShopAtHome you will receive a $5 bonus - that's almost 3 FREE certificates!