Sure, there are prices for just about every single Barbie item every made, but it's much more. This book is very helpful in looking up what item goes with what outfit, the year it was made and the stock number/name. The photos are very helpful to clearly identify which doll you are looking at. I especially like the price guide for the individual vintage accessory pieces. This year Gene and other fashion dolls were added too. Knowledge is power. You can't know too much about your hobbie/collection.