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					Originally Posted by clydepepper  Matthew - Do you have any idea when the ball was signed?
 Autographs are not my specialty, but I do own a few Koufax and Ryan signed items.
 
 The Ryan looks authentic based on what I have.
 
 Age changes ones signature and, depending on when it was signed, the Koufax may slightly different from mine due to those subtle changes that we all go through.
 
 I don't have any Feller autographs (I know...I'm the one that doesn't), so I won't hazard a guess.
 
 
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I believe it was a Scoreboard offer in the late 80's or very early 90's