im not sure if this is the right thread for this post or not, so bare with me on this i am new ;p anyway i have quite a few crowley books, first editions hard backs etc. i am wodering how people come up with a price to sell his books for. and not just his books but hyatt's, regardie's, mathers etc etc etc. id love to know how much my collection was worth and about how much i could sell my crowley books for, i have thought about it for some time now but i have no idea how to go about pricing these books.
any help is welcomed, thanks.
Abebooks.com is worth a try. You can get a rough idea of the going rate for a title. Though the rarer items tend to be overpriced.
I'm a book dealer, specialising in occult first editions, and would be happy to help you with your valuation request. If you want you can send me a list including author, title, publisher , date and condition and I'll see what I can do.
All the best,