My first thought was, "USPC is printing metal cards?". ....and no, they are not. The body of the project is a little deceiving. No where does it say paper cards except one quick blurb about "3 finishes Copper, Stainless Steel, and Paper with a magic finish", and on the pledge levels. The 2 Bicycle tucks say Stainless Steel & Copper. I'm assuming the card backs that are shown are of the metal cards- so what will the paper cards look like? The description of the cards at the bottom do not say anything about paper.