Wanting to sell CT. Help me out

I have a 3d pro series that i want to sell. I need an honest answer as to what info you, the public would like to know in addition to what a fair asking price would be. The CD is a burned copy as I cracked mine once upon a time. The handlebar unit was in for service and upgraded in 2005. I want to say that the stand says model 8001.

Anything I should look for to list?

But what if Connecticut doesn’t want to sell?

Oh, Computrainer. Never mind.