I use a lot of these type of storage books as they are for sheet stamps, sheetlet. S/S or M/S and mailing sheet stamps.
The type that I see you have are the ones I have cut down from approx 1 yard x 2 feet into 2 and I store my large covers etc in them. They have discoloured after 5 years of use. I am using 16 of them. $10 each sounds like a lot of money per book to me but they are only 24 pages.
I store all of our really good stuff in Germany made sheet books that cost $35 new and we have 9 of them stuffed full of quality stock. These type of books are lasting very well and they have been in use over 10 years now. $20 to $25 would be a very good price for this type of sheet book. They have 12 double sided pages. It is truly amazing how much stock you can fit into one of these books but it takes two people to use these books to restock the listing storage half pages.
Hope it is of some help.KGV
