I doubt if many private individuals can afford this but a genealogy society, historical society, or perhaps a company that offers historical information on the World Wide Web might be very interested. The historical D. Jay Culver collection, valued at $163.2 million, is offered for $15 million.
According to the announcement from the company handling the sale:
“This unique collection, including more than 4.5 million photographs, plates, line drawings, prints, engravings, playbills and other historical art, delivers a solid opportunity for substantial estimated return on investment. For example, the value of less than one percent of the collection exceeds the asking price of $15 million.