"We believe that this sale offers good value for a best-of-British designed, engineered and manufactured limited edition product, " they said.

BBC: London 2012: Bearers charged to own Olympic relay torch

Truly a collector's item for Xbox 360 and "Gears of War" fans, the console is incredible value with more storage than any other Xbox 360 console, and includes two customised limited edition wireless controllers.

ENGADGET: Gears of War limited edition Xbox 360 paints the town crimson, coming September 20th for $400

Booksellers value rare books according to past auction prices, condition, inscriptions (or lack thereof), edition and even issues within editions.

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