Darn, just a little too late to get the one on the left into TCR 10. This "slipper" isn't in either book, though I am assuming it is part of the incomplete series of colors listed in each book. I don't collect Vegas, so it is fs/ft. Just drop me an email if you are interested. The Tahoe chip at right is mine; I'm just showing it off. (Actually, I was checking the contrast for the yellow on my scanner, and I figured I might as well show off a good one!)