Jason Giambi Signed 5x All Star Insc Custom New York Pinstripe Jersey JSA

The product is a New York Yankees custom pinstripe jersey signed by former MLB player Jason Giambi, who was a 5-time All-Star. The autograph has been authenticated by James Spence Authentication (JSA), ensuring its authenticity for collectors and fans. This original signed jersey is a valuable piece of memorabilia for baseball fans, especially those who support the New York Yankees or have an appreciation for Giambi's career in the MLB.