CHECK OUT THE CASE BIDS ON eBay:
http://www.ebay.com/itm/2011-12-Upper-Deck-Fleer-Retro-Basketball-6-Box-Sealed-Case-Hobby-PMG-/280962011421?pt=US_Basketball&hash=item416aa4111d
That comes out to $583.17 per box!
CHECK THIS OUT:
http://www.ebay.com/itm/11-12-Fleer-Retro-Michael-Jordan-Precious-Metal-Gems-PMG-Blue-24-50-/320979668155?pt=US_Basketball&hash=item4abbe10cbb