I am going to sell or trade in my Trailboss. What prices should I expect to be offered for trade-in? What might be a good price to sell it for?

2000 Trailboss 325
-K&N Powerkit
-RCR stage one kit
-green primary spring
-DG front bumper
-Aluminun skid plate under motor
-Aluminun shift knob
-around 30 hrs on it
-very well maintained

I have never had any trouble with my quad. I am tired of loading the heavy thing in the back of a S-15 4x4, and I also want something with more speed and agility. I am either going with a Warrior, Cannondale Canibal, or a Mojave. I know these three are totally diff quads but they are my choices.
Any help on the prices? Or is anyone interested in a good Tboss?

A dealership will literally rape you on trade in. Unfortunately, mods don't really add squat to the resale, unless, maybe, you offer the stock parts along with the sale. I see 2000 T'Bosses around here, in good shape, for anywhere between $2500-3000.