No one can say no to a printed letterpress representation of their artwork.

Found this article at Tinyshowcase.com
Steven Harrington | March 21, 2007 | JtB

"I'm going to let you in on a little secret. The Tiny Showcase Printed Letterpress Series - it is really just our secret weapon against artists. The artist sucker punch. No one can say no to a printed letterpress representation of their artwork...."

You've got to scroll all the way down to read the article.

Here's the Flicker link on the letterpress process.