{"product_id":"jim-mcmahon-chicago-signed-navy-football-jersey-jsa-qr","title":"Jim McMahon Chicago Signed Navy Football Jersey JSA QR","description":"\u003cp\u003e\u003cstrong\u003eFan-Grade autographed and signed memorabilia: Jim McMahon hand-signed Chicago custom navy football jersey, authenticated by JSA (James Spence Authentication) QR.\u003c\/strong\u003e The fiery quarterback of the 1985 Chicago Bears, McMahon led the team to a Super Bowl XX title and earned a Pro Bowl nod that season. Known for his headband swagger and toughness, he later added a second championship ring with Green Bay in Super Bowl XXXI.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCollector's Highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAthlete (NFL Quarterback):\u003c\/strong\u003e Jim McMahon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem:\u003c\/strong\u003e Custom navy football jersey (Chicago style), size XL with professionally sewn letters and numbers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e JSA QR hologram—scannable to verify in JSA’s database\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis collector-grade jersey is intended as an autographed display piece and is not affiliated with any league or team—ideal for a fan cave, office, or memorabilia wall. Authenticated by JSA, the QR-coded hologram and online record confirm the signature and support long-term value while honoring the legacy of a Super Bowl–winning Bears quarterback.\u003c\/p\u003e","brand":"Sports Integrity","offers":[{"title":"Default Title","offer_id":46120382955564,"sku":"61674","price":229.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/jim-mcmahon-chi-navy-custom-jsaqr_clipped_rev_1.jpg?v=1789040916","url":"https:\/\/www.pristinemarketplace.com\/products\/jim-mcmahon-chicago-signed-navy-football-jersey-jsa-qr","provider":"Pristine Marketplace","version":"1.0","type":"link"}