Check out this Sandy Koufax Autographed National Baseball Hall of Fame Baseball - Certified Authentic Autographed - Signed MLB Baseballs. This baseball has been hand signed by Los Angeles Dodgers star, Sandy Koufax and comes complete with a Certificate of Authenticity from SportsCollectibles. The baseball is in excellent condition. Rawlings Official Major League Baseballs are perfect for display in any office or sports room. Sports Collectibles offers a great selection of authentic autographed memorabilia signed by Sandy Koufax and will ship your baseball on the same business day.