Interesting tidbit on this next one. This is actually the world's first speeding ticket, issued in 1910 to the wife of Canada's Prime Minister, who was caught going 12 in a 10 mph zone.
I dunno, but I saw someone wearing it on campus last Halloween. I heard somewhere that it is VERY expensive. I'm sure a Google search will turn something up...yep here it is http://www.urban-collector.com/machcoco.html
I also heard the kid on campus made his. I saw him from across the street, it looked pretty cool.