2014 crf 450 r

I have a 2014 crf450 been trail ride last 5 years. Had 97 hrs on the hr meter valves / top end were done by last owner no proof / suspension rebuilt last fall / pro taper handle bars ..I have since put roughly 40hrs ride time on it looking to go back to 250 2 stroke asking3500 obo will look at trades aswell snowmobiles / trucks mostly