From Machmeter To Toilet Seats

 - Sep 30, 2007
References: dailymail &
Here's your chance to own a piece of aviation history! Parts of the Concorde, the only supersonic passenger plane ever to operate commercially, will be auctioned off.

"Among the most symbolic items for the plane's many fans, however, will be a 'Machmeter' weighing just over a kilo and offered at a suggested price of 1,500-2,000 euros," Yahoo News said.

That sounds like it could get pretty pricey. A lot of guys would be excited enough about owning an official toilet seat or piece of silverware!