Here is another UNSOLICITED testimonial. I use this guide when I am bidding on slot cards on eBay. It is a great resource that I use to determine the scarcity and approximate value of a card. I use it as a guide for my starting, and maximum, bids. That way I don't get caught up in the "bidding frenzy" that sometimes happens near the close of an auction. And, we all know how many cards are "listed" on eBay as "RARE", "EXTREMELY RARE", "HARD TO FIND", etc. This guide will tell you just how accurate (or not) those labels are. Perhaps people who have been collecting for years know all this already, but for those of you who are just getting into card collecting, this book is invaluable. It's worth the price just for the "check-off" column that helps you keep track your collection. This has NOT been a paid, political announcement. Thank you for your time. (There are NO images following. The little box with the "x" should be there.)