Posted By:
Max WederAnthony
I know this isn't vintage, but according to a recent thread on the board , a 1962 PSA9 Koufax went down from $66 K to $9K in auctions a month apart
Max
http://www.network54.com/Forum/153652/message/1165135017/last-1166048992/1957-1962+Topps+Koufax