This was another one of those pieces that was gotten as part of a "Free Paper Props" thread on the good old RPF. A pal of mine scanned these from an episode guide that was published in book form, then did a mean job of cleaning the scans up and enhancing the colors.
My only contribution to this prop was simply printing it out and trimming the edges. It's not really certain if the money is printed on both sides, or if it's even printed on paper. Some have theorized that it's on some type of mylar. Then again, that may have only been done for one scene. I really don't know, and frankly, don't care. This is a very nice little paper prop that is both colorful, detailed, and yes... SHINY!!!
Come on, you know I had to put that in. Right??