{"product_id":"marcelo-mayer-boston-red-sox-signed-rawlings-official-mlb-baseball-fanatics","title":"Marcelo Mayer Boston Red Sox Signed Rawlings Official MLB Baseball Fanatics","description":"\u003cp\u003e\u003cstrong\u003eCollector-Grade, authenticated autographed baseball — Marcelo Mayer signed Rawlings Official MLB ball with Fanatics COA; ideal for memorabilia collectors.\u003c\/strong\u003e The Boston Red Sox selected Mayer 4th overall in the 2021 MLB Draft, and he’s been ranked among baseball’s top shortstop prospects by MLB Pipeline and Baseball America. As he rises through Boston’s system, this early-career autograph is a smart pickup for fans tracking the next wave at Fenway.\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\u003eBaseball Player:\u003c\/strong\u003e Marcelo Mayer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem:\u003c\/strong\u003e Rawlings Official MLB Baseball — hand-signed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e Fanatics Authentic hologram and COA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eBacked by the Fanatics Authentic hologram and certificate, this piece is verified genuine and ready for any serious collection. Fanatics’ trusted certification helps protect long-term value, giving Red Sox collectors confidence in the autograph and the legacy it represents.\u003c\/p\u003e","brand":"Sports Integrity","offers":[{"title":"Default Title","offer_id":45421622755372,"sku":"60353","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/marcelo-mayer-romlb-fan.jpg?v=1774956027","url":"https:\/\/www.pristinemarketplace.com\/products\/marcelo-mayer-boston-red-sox-signed-rawlings-official-mlb-baseball-fanatics","provider":"Pristine Marketplace","version":"1.0","type":"link"}