Here's another one that I know I traded some to Munding, Pat Lamb, etc., but wanted to highlight the difference here. Around 2004 we were working on landing Argosy Casino as a customer. We did a "proof run" to show the quality of our work using their artwork. In the photos below you will see the proof on the left and the final run on the right. They made a slight change to the color of the front, so the red is a little less red on the final run. The proof cards are all blank-backed (about 50-100 total made).

I have a few extras of them, and the first five people to email me can each have one by sending a SASE! Email me and I will email back to confirm with an address to send it to. If you aren't one of the first five, I do have a couple more and will trade for any gift card not in our gallery at giftcardcollector.com!