From today's Guardian:
"Paul Mawhinney calls it the World's Greatest Music Collection, and he might just be right. He is the owner of a music archive numbering more than three million records and 300,000 CDs, from "the first CD ever produced" to Elvis Presley's Sun Records 45s, but he's finally had enough. The entire collection, indexed and catalogued, is now for sale." [World's Greatest Music Collection goes on sale]
At the time of writing, it has yet to receive a single bid on eBay.