Owners manuals appear on eBay every now and then. Used examples goes for about 20 bucks; pristine examples can go up to 80 bucks.
Wyatt's book on eBay every now and then. I was lucky and bought mine new a couple of years ago; I tracked an auction the other day and the book sold for about 67 bucks.
Toolkits are reaching outrageous prices too. They are available new from Honda though, at about 60-80 bucks. I already posted about it: if you need tools for roadside repair, buy the tools one by one -quality like craftsman-. They will be cheaper and better. You can always wait until a cheap toolkit appears on eBay if you want originality.
For example, the original toolkit have a screwdriver handle with a reversible blade. I carry with me a hex tip screwdriver with about 20 tips. With the same screwdriver you can even use hex boxes up to 12 or 13 mm.
Good luck on your hunt
Raul