So a buddy of mind says he's got a bow that was given to him. He knows very little about them. Says he wants to sell it if its worth it. So here it is. What do you guys think its worth? And how easy is it to adjust the length of pull and poundage?? I'm interested in it as I need a bow. Would this be worth 200 ? Only has 3 arrows all field points. Shot it 4 times, seemed to work alright. Needs string quieters.