You usually I would say you get what you pay for, but in dealing with used marker, it is all about researching and finding a clean gun. I have a 2k2 for sale (I know, shameless plug) on TechPB. I am asking 200 for it, but I would expect to get 175 for it. It comes with a DYE UL barrel, CP and Critical trigger, and TONS of spare parts, even 3 extra boards. Guess we will see what happens.