The 'daddy' of all albums... The Beatles - White Album LP (vinyl). Issue #000005 (apparently 000001-000004 are owned by the Beatles/family themselves - whether the story is actually legit or not...).
Already £8,100 ($12,100 USD) with 5 days still to go!
http://cgi.ebay.co.uk/ws/eBayISAPI.d...m=110312162347