For most ballplayers, their peak lasts about five years. With 18 All-Star Game selections to his credit, Carl Yastrzemski’s peak was more like a New England mountain range that lasted pretty much throughout his entire 23-year MLB career. “Yaz” played all of those years with the same team, the Boston Red Sox, who issued the offered signed and inscribed 1978 jersey. Labeled “McAuliffe Uniform Corp.” and size “44” inside the collar, this bright white jersey bears Yastrzemski’s number “8” patch on the back, and “Red Sox” lettering on the front. The front tail bears a “1978” label, and a laundry instructions label. Yastrzemski has signed with (“8”) strength on the front, below the vibrant Red Sox letters, and he has included the inscriptions “HOF 1989, TC 1967." Auction LOA from James Spence/JSA. Opening Bid $200.