This is a rare opportunity to own a piece of sports history. A Jose Canseco signed baseball jersey, authenticated and certified, is up for grabs. This piece is perfect for collectors and fans of baseball, especially those who are looking for unique and authentic items. The jersey is a size XL and features Canseco's signature, making it a valuable addition to any collection. It is perfect for displaying in a man cave or sports room, and is sure to be a conversation starter. Don't miss out on the chance to own this one-of-a-kind item.