Home / Discontinued / Carl Yastrzemski Signed Baseball Centennial Envelope and Photo Carl Yastrzemski Signed Baseball Centennial Envelope and Photo$695.00 Discontinued Description Description Another unique piece for any Red Sox fan, baseball fan or autograph collector. This framed piece features a head shot of Red Sox slugger Carl Yastrzemski and an envelope celebrating the 100th Anniversary of Baseball that carries the authenticated signature of “Yaz.” The photo is authenticated as a “first generation” image and dates to the 1960s. The envelope is from the first day of issue (so marked) and includes a postmark from 1969. The perfect complement to go with the Williams’ signed piece. Letter of Authenticity from PSA/DNA. Due to the rare nature of this item we will charge your credit card for the full price immediately upon taking your order. This policy ensures we reserve the collectible for you. We will confirm your order by Email. Please allow at least 1 week for delivery.