I don't have much vintage but I find myself itching to buy some. I would definitely support a forum for it as I find myself hating all the inserts and relics of todays sets. Base sets, autos and RC's are what I prefer. And $4000 for prospect superfractor who's never hit a MLB curveball yet guys like Mattingly, Henderson, Thomas, Griffey and others go for peanuts??
I'm collecting Bo Jackson, primarily PSA 10 RC's. Also looking for late 70's and 80's cards, primarily RC, preferably graded.
Also, Derrick Rose, MJ, Former Ohio State players and Game of Thrones.