No. Project Gutenberg publishes only books that are out of copyright. This edition is probably more than 100 years old and is in public domain. But it is still considered the best dream dictionary.
Highest offer so far stands at £300 via PM from a member here. I will run this thread till 10pm tonight. If nothing higher received the site will be sold to the bidder. Min increment - £25. Usual anti-sniping rule applies.