This works if you live in a big city with lots of choices.
I bought my friend a $50 certificate last week. Her favorite restaurant was listed and I thought $25 (to cover the mimimum purchase) plus the certificate would be a nice present.
I saw the offer above at another site and thought about buying some additional gift cards for the future. I found out the restaurant we all like is no longer accepting the certificates.
There is only a few other restaurants listed, none we are interested in going to. So I have no gift for my friend.
I've looking on the internet and found this is a big issue with the certificates. My only option is switching to another restaurant. I'm going to wait and hope some new restaurants get listed in the future.