Sandy Koufax Autographed 1963 Sports Illustrated Magazine; great copy of the March 4, 1963 SI featuring Koufax on the cover in a great portrait shot with ball in hand; issue focuses on Spring Training with the headline that reads 'Sandy Koufax Tests That Index Finger'; mag is in very good condition and is signed by Koufax on the cover in blue sharpie marker; great display piece! JSA Basic Cert #K92353.