Great idea. I'll hold the books for safekeeping.
That would be the "We'd have 6 months to discuss and work out the details." part.

Honestly what I thought was we acquire it as an organization and than donate in our organization name to a significant institution (Smithsonian, Library of Congress, etc) where it would be available for all to visit. Or we do like Col Potter and his WWI buddies did with their last bottle of cognac in the M*A*S*H episode "Old Soldiers" and have a legal eagle watch over it, then it goes to the last of the group that contributed after all the rest have passed away.

Or we keep it at RF's house, which will guarantee many visitors for years to come.