How do you see the market 10yrs from now

[maximus35]

I took about an 8 yr break from collecting and just started back last summer. I was shocked to see how much the market has changed. I am especially surprised on how much some PSA 9s have sky rocketed on rookies such as Jim Brown, Johnny Unitas and even Lew Alcindor. Does this mean starting investing in PSA 8.5s? It seems like pre war is becoming more popular but in mid to high grade. Vintage high grade has sky rocketed as well.

I wanted some opinions on which cards you guys believe will be worth the most in 10 yrs. Assuming all these cards are the same price right now $30-40k range:


51 bowman mantle PSA 6.5
52 topps mantle PSA 4
33 goudey Ruth #144/#149 PSA 7
68 topps Nolan Ryan PSA 9
55 topps Clemente PSA 8
54 topps Aaron PSA 8
55 topps Koufax PSA 8.5
79 OPC Gretzky PSA 9

Which ones would be at the top of your list?