1973 Harley Davidson 750cc XRTT

US$187,500 Mid America, which auctioned this bike, is now part of Mecum, and the on line links to the Mid America auction pages no longer work, but fortunately, this bike was auctioned twice. The first time it was auctioned was in March, 2006 byJ. Wood & Company, where the bike fetched US$176,000 at an auction during Daytona Speed Week. It has hence been auctioned twice within the top 100 motorcycle prices of all time and theres a good reason for that.