Introducing Flickr Mini Cards
Yo, yo, yo! Check this out. Moo.com is offering to print up 100 unique flickr cards for you for $19.99. You point them to 100 of your favorite flickr images and they print up cards with those images on one side and your flickr contact info on the other side.
You can try out 10 for free if you own a Flickr Pro account.