This high-quality Mitchell & Ness Cooperstown Collection authentic replica jersey is boldly signed by Hall of Fame pitcher Sandy Koufax in black paint pen. Hand-numbered #17/169, this size 44L jersey is a striking tribute to one of baseball’s most dominant left-handers. Koufax, a three-time Cy Young Award winner and World Series MVP, remains a legendary figure in Dodgers and MLB history. Comes complete with JSA authentication & an Online Authentics LOA.

Piece size: 44L

Signature: Black paint pen

Authentication: JSA & Online Authentics