{"product_id":"konnor-griffin-signed-pittsburgh-pirates-nike-replica-jersey-mlb-hologram","title":"Konnor Griffin Signed Pittsburgh Pirates Nike Replica Jersey MLB Hologram","description":"\u003cp\u003e\u003cstrong\u003eFan-grade, display-ready autographed and signed Pittsburgh Pirates Nike replica jersey—collector-grade memorabilia with official MLB hologram.\u003c\/strong\u003e Konnor Griffin is one of baseball’s most talked-about prep talents, known for a rare blend of speed, power, and defense. A headline name among recent draft-class prospects, he’s widely viewed as a future impact player. Early-career signatures like this give collectors a chance to lock in a piece tied to his rise.\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:\u003c\/strong\u003e Konnor Griffin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem:\u003c\/strong\u003e Pittsburgh Pirates Nike Replica Jersey (Size XL), hand-signed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e MLB Authenticated hologram\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eBacked by MLB’s official authentication hologram, this signed jersey is verified authentic and ready for your fan cave. For Pirates fans and prospect collectors, it offers clean display appeal today with trusted verification that supports long-term collectability.\u003c\/p\u003e","brand":"Sports Integrity","offers":[{"title":"Default Title","offer_id":46014009212972,"sku":"61570","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/konnor-griffin-pirates-nike-rep-js-mlbholo_20_1__clipped_rev_1.jpg?v=1787398439","url":"https:\/\/www.pristinemarketplace.com\/products\/konnor-griffin-signed-pittsburgh-pirates-nike-replica-jersey-mlb-hologram","provider":"Pristine Marketplace","version":"1.0","type":"link"}