{"product_id":"vladimir-guerrero-sr-vladimir-guerrero-jr-autographed-vladdy-sr-vladdy-jr-insc-mlb-baseball-jsa","title":"Vladimir Guerrero Sr Vladimir Guerrero Jr Autographed Vladdy Sr Vladdy Jr INSC MLB Baseball - JSA","description":"\u003cp\u003eCelebrate one of the most iconic father–son legacies in baseball history with this \u003cstrong\u003eVladimir Guerrero Sr. \u0026amp; Vladimir Guerrero Jr. Autographed INSC MLB Baseball\u003c\/strong\u003e, featuring authentic signatures from two generational superstars and authenticated by \u003cstrong\u003eJames Spence Authentication (JSA)\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThis official MLB baseball has been hand signed by \u003cstrong\u003eVladimir Guerrero Sr.\u003c\/strong\u003e and \u003cstrong\u003eVladimir Guerrero Jr.\u003c\/strong\u003e, uniting a Hall of Fame career with one of today’s most dominant offensive forces. The added inscriptions elevate this piece into a premium, display-ready collectible that captures both legacy and modern greatness.\u003c\/p\u003e\u003cp\u003eSigned cleanly on an \u003cstrong\u003eOfficial Major League Baseball\u003c\/strong\u003e, this dual-autographed piece represents a rare crossover of eras—Vladdy Sr.’s legendary power and flair paired with Vladdy Jr.’s elite production and All-Star pedigree. It is a true centerpiece for serious collectors and fans of baseball history.\u003c\/p\u003e\u003cp\u003eThe autographs are certified authentic by \u003cstrong\u003eJames Spence Authentication (JSA)\u003c\/strong\u003e and include a \u003cstrong\u003etamper-proof JSA hologram\u003c\/strong\u003e with matching Certificate of Authenticity, providing lifetime verification and peace of mind.\u003c\/p\u003e\u003cp\u003eYour purchase includes \u003cstrong\u003eFree Shipping \u0026amp; Free Returns\u003c\/strong\u003e, fully insured and carefully packaged for safe delivery.\u003c\/p\u003e\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTwo authentic autographs from Vladimir Guerrero Sr. \u0026amp; Vladimir Guerrero Jr.\u003c\/li\u003e\n\u003cli\u003eRare father–son dual-signed collectible\u003c\/li\u003e\n\u003cli\u003eIncludes player inscriptions (INSC)\u003c\/li\u003e\n\u003cli\u003eSigned on an Official Major League Baseball\u003c\/li\u003e\n\u003cli\u003eCertified authentic by \u003cstrong\u003eJames Spence Authentication (JSA)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes JSA tamper-proof hologram \u0026amp; COA\u003c\/li\u003e\n\u003cli\u003eElite centerpiece for MLB and generational collections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Shipping \u0026amp; Free Returns\u003c\/strong\u003e within the United States\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eItem Type\u003c\/th\u003e\n\u003ctd\u003eDual-Signed Baseball\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLeague\u003c\/th\u003e\n\u003ctd\u003eMLB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSigners\u003c\/th\u003e\n\u003ctd\u003eVladimir Guerrero Sr. \u0026amp; Vladimir Guerrero Jr.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBaseball Type\u003c\/th\u003e\n\u003ctd\u003eOfficial Major League Baseball\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInscriptions\u003c\/th\u003e\n\u003ctd\u003eVladdy Jr \u0026amp; Vladdy Sr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAuthentication\u003c\/th\u003e\n\u003ctd\u003eJSA Hologram \u0026amp; COA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVerification\u003c\/th\u003e\n\u003ctd\u003eOnline \/ Certificate Authentication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eBrand New \/ Never Displayed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping\u003c\/th\u003e\n\u003ctd\u003eFree Shipping \u0026amp; Free Returns (USA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eAuthenticity\u003c\/h2\u003e\u003cp\u003eThis baseball includes an official \u003cstrong\u003eJames Spence Authentication (JSA)\u003c\/strong\u003e tamper-proof hologram and matching Certificate of Authenticity, guaranteeing verified and permanent proof of both authentic signatures and inscriptions.\u003c\/p\u003e\u003ch2\u003eDisplay \u0026amp; Care\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDisplay in a UV-protected baseball display case\u003c\/li\u003e\n\u003cli\u003eAvoid prolonged exposure to direct sunlight\u003c\/li\u003e\n\u003cli\u003eHandle minimally to preserve autograph quality\u003c\/li\u003e\n\u003cli\u003eDisplay-only collectible — not intended for play\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eShipping \u0026amp; Returns\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Shipping:\u003c\/strong\u003e Fast, insured delivery throughout the U.S.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Returns:\u003c\/strong\u003e 30-day satisfaction guarantee\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective Packaging:\u003c\/strong\u003e Securely packed and boxed\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eAre both autographs authentic?\u003c\/h3\u003e\n\u003cp\u003eYes — both signatures are certified authentic by \u003cstrong\u003eJames Spence Authentication (JSA)\u003c\/strong\u003e and match the included hologram and Certificate of Authenticity.\u003c\/p\u003e\n\u003ch3\u003eWhat does “INSC” mean?\u003c\/h3\u003e\n\u003cp\u003e“INSC” indicates that the baseball includes inscriptions added by the players in addition to their signatures.\u003c\/p\u003e\n\u003ch3\u003eAre the photos shown stock images?\u003c\/h3\u003e\n\u003cp\u003eSome product images may be \u003cstrong\u003estock photos\u003c\/strong\u003e used to represent the item style. Because each baseball is hand signed individually, the exact placement of signatures and inscriptions may vary. Signature quality will be \u003cstrong\u003ethe same as or better than\u003c\/strong\u003e the example shown.\u003c\/p\u003e\n\u003ch3\u003eIs shipping free?\u003c\/h3\u003e\n\u003cp\u003eYes — every GameDay Sports \u0026amp; Memorabilia order includes \u003cstrong\u003eFree Shipping \u0026amp; Free Returns\u003c\/strong\u003e within the United States.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":52457757114667,"sku":"SC-BASEBALL157","price":369.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/6124\/5995\/files\/0eea0702-0f13-4ff5-bea9-f62633bf8100__93536.1767462725.1280.1280.jpg?v=1772454141","url":"https:\/\/gamedaysportsmemorabilia.com\/products\/vladimir-guerrero-sr-vladimir-guerrero-jr-autographed-vladdy-sr-vladdy-jr-insc-mlb-baseball-jsa","provider":"Gameday Sports \u0026 Memorabilia","version":"1.0","type":"link"}