Sold at Auction: A 1989 New York Yankees Team Signed Autograph Baseball ( Beckett Authentication Services Letter BAS Certified)
Sold at Auction: A Mickey Mantle and Don Mattingly Yankee Tradition Poster Signed Autograph Sports Impressions Poster (Beckett Authentication Services Letter BAS Certified)
Don Mattingly Autographed New York Yankees OML Baseball Beckett 40446 – CollectibleXchange
Beckett does not issue matching cert cards anymore. The QR code on the sticker acts as the verification. The card in the picture is not included and
Don Mattingly Signed New York Yankees Jersey Cooperstown Collection M&N Beckett
Don Mattingly New York Yankees Hit Man Signed Photo 8x10 Beckett Wt90123
This Don Mattingly autographed Jersey has been personally hand-signed by Don Mattingly.
New York Yankees Don Mattingly Signed Jersey Beckett 1 COA
Bo Jackson Autographed and Framed Los Angeles Raiders Jersey
Don Mattingly Rickey Henderson Dave Winfield Signed 8x10 Baseball Phot – Super Sports Center
Don Mattingly Signed Yankees Jersey (Beckett)
This is a Hand Autographed 16x20 Photo of Don Mattingly of The New York Yankees.This item has a Beckett Witness Authentication, which Comes with a
Don Mattingly Autographed NY Yankees 16x20 Grey Jersey-Beckett W Hologram *Black