Used koni adjustables
IF they have no leaks, and are in good condition, you could get some decent scratch for them as Koni has stopped making these as of ~1.5 years ago.
Even if they are getting a little 'soft', some would pay anyway, as they can be rebuilt (and even revalved to accomodate higher spring rates) by True Choice Motorsports, Koni themselves, or many other certified Koni rebuilders for not too much coin.
EXACTLY how much you could get I do not know.





