[Leon]

I would pretty much go with this list....

Originally Posted by Kco

As for the best investment guys:

Ruth, Gehrig, Cobb, Mathewson, Wagner, Walter Johnson, Gehrig. Any rare or very tough pre-war HOFers. Guys like GC Alexander, Cy Young, Mordecai Brown, Cap Anson and so on are also in heavy demand and always will be.

The next bucket is the Clemente & Jackie duo. Always desirable, and value maintains really well. Koufax, Mays & Aaron fall into this camp as well. All Blue Chip names.

The last bucket is the Mantle, DiMaggio and Williams trio. While plentiful examples of all are easily found on the market, the demand is evergreen. Additional value for these guys skyrockets for inscriptions and tough equipment and item types.