{"product_id":"mark-mcgwire-signed-official-a-l-baseball-rookie-autograph-psa-loa-oakland-a-s","title":"Mark McGwire Signed Official A.L Baseball Rookie Autograph PSA LOA Oakland A’s","description":"\u003cbr\u003e\u003cp\u003eVery rare 1987 rookie full autograph mark McGwire signed official American League ( bobby brown HAITI BASEBALL. ERA OF 1984-1990. This ball has a great vintage feel to it. With a full rookie McGwire autograph comes with a vintage Psa DNA letter of authenticity that has been signed by james spence the letter is dated February 7 2001. It also has a full letter from Randall p Hahn who was a foremost mark McGwire expert. With a detailed letter so you receive 2 incredibly powerful letters of authenticity because this ball is more valuable then most due to the dating of his rookie season and rookie autograph !! \u003c\/p\u003e\u003cp\u003e We have an actual store got over 25 years cardboard memories in commack Long Island New York\u003c\/p\u003e","brand":"Card Board Memories","offers":[{"title":"Default Title","offer_id":45164843991109,"sku":"263600895087","price":197.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/5020\/7557\/files\/175477.jpg?v=1781575123","url":"https:\/\/cardboardmemories.com\/products\/mark-mcgwire-signed-official-a-l-baseball-rookie-autograph-psa-loa-oakland-a-s","provider":"Card Board Memories","version":"1.0","type":"link"}