So yesterday, the world’s only complete, in-box copy of Air Raid on the Atari 2600 was bought off of an auction. Guess how much it sold for? You might be surprised to know that Air Raid went for a cool $33,433 ($33,433.30 if you want the actual amount). There actually was another copy of Air Raid, back in 2010, and it sold for $31,600. The copy sold this year contained the manual, which apparently made it worth over an extra thousand dollars.