I guess it is a special auction set up for that ebay user and also may be at that auction price (but a different one is actually paid) for the bidder to escape paying customs charges when it is shipped in???
I'm sure the buyer will actually pay much more but that invoice will help at customs. The low price also helps LT's ebay seller fees so it is a win for both the seller and buyer. Wish I could get an Oskar at that price LOL