There seems to be a practice occuring on ebay many people may not be aware of. That is the selling of vintage/old Disneyland A-E Ticket Books that appear full and complete, but really have mis-matched tickets added to make them look full. Most of these auctions are cleverly worded to make you think they are full and often have Adult tickets mixed with Junior or Child's tickets and mismatched serial numbers. Make sure all of the serial numbers match! Personally, I think this practice is unfair to bidders, as these tickets books are often purchased by people who think they are getting something of real value. If you are looking for an old ticket book that fulfills a nostalgic feeling, these books may be for you. Just remember a ticket book with mismatched serial numbers has no value to real collectors. Read the auctions carefully so you know what you are buying!!!!