{"product_id":"2025-topps-cosmic-chrome-marcelo-mayer-et-35-extraterrestrial-talent-rookie-cgc-8","title":"2025 Topps Cosmic Chrome Marcelo Mayer #ET-35 Extraterrestrial Talent Rookie CGC 8","description":"\u003cp\u003eThis 2025 Topps Cosmic Chrome Marcelo Mayer #ET-35 Extraterrestrial Talent rookie card is graded CGC 8 (NM\/MT). Mayer, a top prospect for the Boston Red Sox, appears in this vibrant insert set capturing his early career. You receive the exact card shown in the CGC holder.\u003c\/p\u003e\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRookie Card:\u003c\/strong\u003e Marcelo Mayer's 2025 Topps Cosmic Chrome rookie season\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e CGC 8 (NM\/MT) - professionally graded and authenticated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Set:\u003c\/strong\u003e Part of the Extraterrestrial Talent insert series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact Card:\u003c\/strong\u003e The specific card and CGC holder pictured is what ships\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRed Sox Prospect:\u003c\/strong\u003e Features promising Boston Red Sox infielder\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCard details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear:\u003c\/strong\u003e 2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \/ set:\u003c\/strong\u003e Topps Cosmic Chrome - Extraterrestrial Talent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlayer \/ character:\u003c\/strong\u003e Marcelo Mayer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCard number:\u003c\/strong\u003e ET-35\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParallel \/ variation:\u003c\/strong\u003e Extraterrestrial Talent insert\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRookie:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTeam:\u003c\/strong\u003e Boston Red Sox\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrading company:\u003c\/strong\u003e CGC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e 8 (NM\/MT)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eQuestions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs this card graded?\u003c\/strong\u003e\u003cbr\u003eYes, it is graded CGC 8 (NM\/MT).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill I receive the exact card shown in the photos?\u003c\/strong\u003e\u003cbr\u003eYes, you receive the exact card and CGC holder pictured.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a rookie card?\u003c\/strong\u003e\u003cbr\u003eYes, this is a Marcelo Mayer rookie card from 2025.\u003c\/p\u003e\u003ch3\u003eWhy shop with Monmouth Cards\u003c\/h3\u003e\u003cul data-mc-trust\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated 4.82 out of 5\u003c\/strong\u003e by 6,466 verified customers on \u003ca href=\"https:\/\/judge.me\/reviews\/stores\/monmouth-sports-cards\" target=\"_blank\" rel=\"noopener\"\u003eJudge.me\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized retailer and distributor\u003c\/strong\u003e of Topps, Panini, Upper Deck, Leaf, Pokémon, Bandai, Wizards of the Coast, Ravensburger, Konami, Funko, Mitchell \u0026amp; Ness and Franklin Sports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized PSA submission center\u003c\/strong\u003e - drop off your cards for grading at any of our stores.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 retail stores\u003c\/strong\u003e across New Jersey, Connecticut and Massachusetts, with free local pickup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% authentic, guaranteed\u003c\/strong\u003e - sourced directly from the manufacturers, authorized distributors and trusted collectors.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Topps","offers":[{"title":"Default Title","offer_id":67759066415257,"sku":"6186151141","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0551\/7318\/5689\/files\/1790702444646414072_1_20260929172150_1.jpg?v=1792588284","url":"https:\/\/monmouthcards.com\/products\/2025-topps-cosmic-chrome-marcelo-mayer-et-35-extraterrestrial-talent-rookie-cgc-8","provider":"Monmouth Sports Cards","version":"1.0","type":"link"}