Questions re: Intact Vintage Magic Kindgom Admission Adult Tickets & A - E

[Mynanasantiques]

Hi, I am helping my grandmother sell her things and I'm trying to research the value & dates of these 2 books she found. They seem to be intact but I am afraid of opening them too much. They both have the admission ticket in front, the A - E tickets along with other tickets (guessing coupons or advertisement stuff). I keep doing research but am not sure of how to find the dates. The serial code on the back starts with an E. On the inside of the back cover is has Form 769 and also S 260. Please someone help! I've posted this question on another board but no one has responded.
Thank you!

 

[westie]

They are going for roughly $40. on ebay.

 

[Mynanasantiques]

Thank you westie. I finally found some comps. The complete book is going for more it looks like. I listed it on eBay to see what happens. I have 2 of these so I'll test the waters with the 1st one.

 

[HolleBolleGijs]

If you have a complete book, I've heard you can use them for one-day admission to the parks. I don't know how much they're going for on eBay, but you might get more bang for your buck that way.