I think I sold my punchout a few months back for $500 or $600. Recapped both monitors, game was rock solid, new t molding and sideart (that wasn't applied yet)
If a guy were to put a new cpo and sideart, fix up the blemishes, recap both monitors adn get it looking sweet, it's an $800+ game. Good luck finding someone to pay it though.
Payed $450.00 for ours about a year ago had to buy side art and do a few small things. So I think Tronguy is right on. And ya you will sit on it trying to get $800 for it. Of course that's west coast price.