(03-19-2014 07:49 PM)joba the clark Wrote: Thats a tough one to gauge. A couple reasons... one being that you just don't know how many of those blank backs made it out into the market....two, a BGS 8 and or an 8.5 aren't grades that blow you away, while solid people want mint. With that being said I would give up quite a bit for either one of those cards trade wise. I personally have never seen one of those ever, so it has got to be rare. Based on other players rare rookies (pre autographed) in Beckett and Ebay I would throw a BV on it somewhere in the $500-$1000 area maybe higher. Good luck and I hope you make out well. Let us know what you it goes for...I am very interested.