THIS IS A GREAT ITEM! THIS IS A SIGNED OFFICIAL COOPERSTOWN COLLECTION SIZE L RED SOX JERSEY. ITS SIGNED BY (PEDRO MARTINEZ) FORMERLY OF THE RED SOX AND NOW WITH THE PHILLIES. THE JERSEY IS SIGNED IN A GREAT AREA IN PERMANENT BLACK PEN/FULL NAME. HE SIGNED THIS JERSEY AT HIS HOTEL IN SEATTLE WHILE WITH THE RED SOX. HE IS VERY TOUGH TO GET! ONE OF THE BEST PITCHERS OF ALL TIME! YOU WILL NOT FIND ONE NICER! GUARANTEED TO PASS PSA/DNA. ALL OF MY ITEMS ARE SIGNED IN PERSON WHICH MEANS EITHER I SAW IT GET SIGNED OR I GOT IT SIGNED MYSELF. ALL OF MY ITEMS COME WITH A LIFETIME GUARANTEE FROM ME (AUTOGRAPHS99). MY PROOF PHOTOS ARE SHOWN TO SHOW PROOF OF ME MEETING THE CELEBRITY MENTIONED. RARELY DO YOU SEE ITEMS LISTED ON EBAY SHOWING THE SELLER GETTING THE AUTOGRAPHS OR PICTURES WITH THE CELEBRITY. ALL ITEMS ALSO COME WITH A COA FROM ME (AUTOGRAPHS99). I HAVE BEEN GETTING IN PERSON AUTOGRAPHS SINCE 1984-85. MY ITEMS ARE ALL 100% GENUINE AND I TAKE PRIDE IN MY JOB AND BUSINESS THAT I PROVIDE TO YOU. PLEASE EMAIL ME WITH ANY QUESTIONS YOU MAY HAVE BEFORE BIDDING. I OFFER A 30 DAY MONEY BACK GUARANTEE. THANK YOU FOR LOOKING AT MY AUCTIONS AND GOOD LUCK! PLEASE CHECK OUT MY OTHER ITEMS TOO.