This is a rare opportunity for baseball fans to own a piece of history. This Mitchell Ness jersey was signed by the legendary Sandy Koufax and comes with MLB authentication. The jersey features Koufax's autograph and is an original, not a reprint.

The jersey is perfect for fans of the Los Angeles Dodgers and collectors of sports memorabilia. It is a great addition to any collection and is sure to impress. Don't miss out on this opportunity to own a piece of baseball history.