Ford GT 500

I am looking to sell a rim for a ford gt 500 for a buddy of mine. He's asking for offers right now. I don't think he's aware of it's worth so any offer will be appreciated. It has numbers on the back of the rim and he believes that it is a serial number but not entirely sure. It came from a factory batch that was destroyed when they stopped making the rims. The molds have also been destroyed so there will not be any more made, besides aftermarket of course. Anyway if anyone is interested just get back with me through here. The rim is located in central Kentucky at present. Also I should mention that there are a couple of small scuff marks. Not sure what it would take to fix, could just polish out i guess. I have a pic on my phone which is dead right now but when it charges i'll put it on here!