Authentic autograph of Sandy Koufax on a SPORT Magazine

September 1963 issue of SPORT has a fine posed image of the lefty ready to throw.  The publication was beautifully signed by Koufax with a blue Sharpie (10/10) in a nice location on the the magazine.  This is a classic example of his early 1990's card show autograph.

Sandy Koufax won the pitching Triple Crown in 1963, going 25-5, with a 1.88 ERA and 306 K's.  He captured both the Cy Young Award and the NL MVP. 

The publication itself is in Good to Very Good condition, with some wear to the middle of the right edge.  Still looks great, with the strong autograph against the light background.  

Compare to similar signed SPORTs listed at $600-$800. 

This Sandy Koufax autographed issue of SPORT Magazine is guaranteed to be 100% authentic for life.

It will absolutely pass ANY LEGITIMATE AUTHENTICATOR'S REVIEW very easily.