I have been traveling since HCMC to Hanoi with her. I'm asking US$375. The bike is in really good conditions (has been inspected by the Minsk shop in Hanoi), comes with:
Spare parts, tools box, 2 Racks for the bags (on the bike), 1 Helmet and the repair manual of this model.
The bike is making more than 25 km a liter. You can run up to 85 km/hr. The tires are in very good condition. Basically, you have everything you need to hit the road immediately.
And the most important, the bikes comes with the original owner papers. So no potential problem with this concern.
Here is some pictures of her: