I have a collection of paddock stands that I no longer need. All are fully functional, but may have some scrapes and surface rust.
1. Pitbull front hybrid dual lift stand compatible many bikes requiring steering head lifting socket. Common with Ducati, BMW, Kawasaki, Triumph and other motorcycles. This one is set up for an F-series BMW, but Pitbull has dozens of reasonably priced adapter pins for other bikes. $100
2 Shop made rear stand crafted for BMW F-series bike, but usable on other mid-weight rear mono-shock bikes. $50
3. Front lift of unknown manufacture, usable for most bikes $50
4. Rear lift modified to better fit most dual swing arm spindles. $50.