As an FYI, if you want to get those cart labels off quickly, easily, and cleanly, simply pour a little isopropyl in a zipper bag, place the shell in it facing down, seal bag, and within about 10-30 minutes (dye sub labels take some more time) the labels will all but fall off on their own.
Thanks. I'm afraid I no longer have the original art work. I could scan my print but that wouldn't look so good.