$20,070,612.00 retail, $14,049,429.00 at Amazon.com

Some glitch has this DVD being given a suggested retail price of $20,070,612.00, but a pre-order now at http://www.amazon.com/gp/product/B000Q6ZVZW can save you $6,021,183.00 (30%), making it available for only $14,049,429.00, with Super Saver (i.e. free) shipping since the order would be over $25. (Of course, if you pre-order and the price drops before the June 12, 2007 release date, you'll get the lower price.)

There's a write-up with screen shot at The DVD Dossier: http://www.dvddossier.com/2007/06/amazon_glitch_p.html (I have no affiliation.)