From lost.about.com:

Own a piece of Lost history! There will be a ton of items in this Profiles in History live auction, but also a ton of fans bidding on them. The auction, which takes place on August 21 and 22 at the Barker Hangar in the Santa Monica Airport, will feature iconic props, wardrobe and set decoration from Lost. There will also be large set pieces on the display, including a Dharma van and pieces of the plane wreckage.

Swan Hatch Door
ABC/Mario Perez

Also, fans in attendance will get a sneak peek of the Season 6 DVD bonus material. Tickets for the auction will be available at http://www.razorgator.com/tickets/theater/other-theatre/lost-auction-exhibit-tickets/ in early August.

If you can’t make it, you can still bid on the over 1,000 lots over the telephone, absentee or on the internet at www.liveauctioneers.com. If you’re interested, it’d be a good idea to join their mailing list.

Check out the photos of auction items [Bonnie Covel] took at Comic-Con and the auction preview from Profiles in History.