OWO1? That was Yamaha's 750 factory race bike in the late 80's. Only imported 500 into the US. All original. There's one for sale in Denver for only $5200:
http://denver.craigslist.org/mcy/1322893046.html. Plus, it only has 7K miles. Yeah, I know modern bikes are faster, but who cares. You would feel like a million bucks riding this bike around.