I've been waiting for this deal! :) Now I can order my Christmas cards! SeeHere is offering 50 free photo cards. Use the case sensitive coupon code: 50cards
You will have to pay $4.99 for shipping, but that's still a great deal! This deal runs through December 12th. I expect the site will be quite busy, so be patient. Freebies for Mom has more details on the deal here.