https://www.net54baseball.com/showth...light=nagurski
The above thread is also very relevant.
A quick summary: A 1935 National Chicle Nagurski ASA 8 was sent to PSA and rejected for being ALTERED. A member on this forum (investinrookies) then bought it, cracked it out, and got a PSA 5.5. Now, this is a very expensive card. Of course, people were disgusted with PSA afterwards (except for investinrookies!), and before the thread ended up getting 600 angry posts, Leon shut it down.
Anyhow, whenever he decides to sell it, is this something that should be disclosed ??