{"product_id":"1990-pro-set-2-joe-montana-error-jim-kelly-3-521-yards-1989-nfl-player-of-the-year-49ers-hof","title":"1990 Pro Set #2 Joe Montana ERROR Jim Kelly 3,521 Yards 1989 NFL Player of the Year 49ers HOF","description":"\u003cp\u003e1990 Pro Set #2 Joe Montana, 1989 NFL Player of the Year, San Francisco 49ers. This is the \u003cstrong\u003eERROR version\u003c\/strong\u003e: the back lists Bills quarterback Jim Kelly with 3,521 passing yards, the same total as Montana, when Kelly actually threw for 3,130. Pro Set later corrected it, making this a sought after variation for set builders and error collectors. Ungraded; please see photos for condition. Ships in a top loader.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGet Hatty's Bark Sheet, our FREE weekly hot card report:\u003c\/strong\u003e sign up at hattyscards.com so you never miss a week, plus 20% off your first order.\u003c\/p\u003e","brand":"Hatty's Cards","offers":[{"title":"Default Title","offer_id":66965746876531,"sku":"7d149","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/7527\/3587\/files\/05EAD9C9-18DD-476B-9502-97FA1E44CC68.jpg?v=1792690756","url":"https:\/\/hattyscards.com\/products\/1990-pro-set-2-joe-montana-error-jim-kelly-3-521-yards-1989-nfl-player-of-the-year-49ers-hof","provider":"Hatty's Cards","version":"1.0","type":"link"}