{"title":"Harmon Killebrew Baseballs","description":null,"products":[{"product_id":"alfonso-soriano-signed-auto-baseball-jsa-ci59531-copy","title":"Harmon Killebrew Signed Auto Baseball JSA CI59505","description":"\u003cp\u003eCelebrate the legendary legacy of one of baseball’s greatest sluggers with this \u003cstrong\u003eHarmon Killebrew Signed Auto Baseball\u003c\/strong\u003e, authenticated by \u003cstrong\u003eJSA (James Spence Authentication), Certification #CI59505\u003c\/strong\u003e. A true icon of the game, Harmon Killebrew was a powerhouse hitter and Hall of Famer, known for his time with the \u003cstrong\u003eMinnesota Twins\u003c\/strong\u003e and his towering home runs that defined an era in Major League Baseball. Whether you’re a devoted Twins fan, vintage baseball aficionado, or memorabilia collector, this hand-signed piece is a must-have centerpiece for any collection. \n\n\u003c\/p\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthentic Harmon Killebrew autograph\u003c\/strong\u003e on official baseball\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJSA Certified\u003c\/strong\u003e – Includes JSA authentication sticker and matching COA (#CI59505)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHall of Famer and 500 Home Run Club member\u003c\/strong\u003e, elected to Cooperstown in 1984\u003c\/li\u003e\n  \u003cli\u003eRepresents Killebrew’s storied career with the \u003cstrong\u003eMinnesota Twins\u003c\/strong\u003e from 1954–1975\u003c\/li\u003e\n  \u003cli\u003ePerfect gift for fans of classic baseball, Twins history, or signed memorabilia collectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\nThis signed baseball is more than just a collectible—it’s a piece of MLB history from a beloved legend whose career influenced generations of fans and future stars. Don’t miss your chance to own an authentic signature from the man who helped define the power era of baseball.","brand":"JP's Sports and Rock Solid Promotions","offers":[{"title":"Default Title","offer_id":45060969136172,"sku":"M11986","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/IMG_8922_ca1f38cd-32af-416f-930c-2f7ea5c1b029.jpg?v=1765631158"},{"product_id":"george-brett-signed-auto-baseball-jsa-ci59519-copy","title":"Harmon Killebrew Signed Auto Baseball JSA CI59485","description":"\u003cp\u003eCelebrate baseball history with this exceptional \u003cstrong\u003eHarmon Killebrew Signed Auto Baseball JSA CI59485\u003c\/strong\u003e—a must-have for fans of the legendary slugger and collectors of classic MLB memorabilia. Harmon Killebrew, a Hall of Famer and 500 Home Run Club member, left an indelible mark on the game with his powerful swing and 22-season career, primarily with the \u003cstrong\u003eMinnesota Twins\u003c\/strong\u003e. This officially authenticated item pays tribute to one of the most iconic figures in baseball’s golden era.\n\n\u003c\/p\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand-signed by Harmon Killebrew\u003c\/strong\u003e – ensuring authenticity and personal value\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJSA Certified (CI59485)\u003c\/strong\u003e – includes matching Certificate of Authenticity for verified legitimacy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExcellent collector’s item\u003c\/strong\u003e – perfect for fans of the Minnesota Twins or baseball history enthusiasts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClassic white baseball\u003c\/strong\u003e – clean surface showcasing a bold, unmistakable autograph\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIdeal gift or display piece\u003c\/strong\u003e – great for your sports room, office, or memorabilia case\u003c\/li\u003e\n\u003c\/ul\u003e\n\nThis Harmon Killebrew autographed baseball isn’t just a signature—it’s a piece of baseball’s rich heritage. Whether you're adding to a curated memorabilia collection or searching for a standout gift for a Minnesota Twins fan, this collectible offers both \u003cstrong\u003eauthenticity\u003c\/strong\u003e and \u003cstrong\u003enostalgic value\u003c\/strong\u003e. Own a timeless artifact from one of the most feared hitters in MLB history.","brand":"JP's Sports and Rock Solid Promotions","offers":[{"title":"Default Title","offer_id":45060969365548,"sku":"M12044","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/IMG_9102_2b61cfc3-c5c9-4760-8331-5072c045fa42.jpg?v=1773574848"},{"product_id":"ernie-banks-signed-auto-rawlings-baseball-steiner-hologram-copy-1","title":"Harmon Killebrew Signed Auto Rawlings Baseball w\/ HOF Insc Steiner Hologram","description":"\u003cp\u003e\u003cstrong\u003eCollector Grade autographed, signed baseball memorabilia — Harmon Killebrew Rawlings ball with HOF inscription and Steiner hologram.\u003c\/strong\u003e Killebrew crushed 573 career home runs, won the 1969 AL MVP, and entered the National Baseball Hall of Fame in 1984. A 13-time All-Star and one of the era’s premier power hitters, he anchored the Senators\/Twins lineup for two decades.\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\u003eProfession - Athlete:\u003c\/strong\u003e Harmon Killebrew\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem:\u003c\/strong\u003e Autographed Rawlings baseball with “HOF” inscription\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e Steiner Sports hologram\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eVerified authentic by Steiner Sports, this signed ball carries third-party backing that collectors trust, supporting long-term value while celebrating the legacy of a Hall of Fame slugger.\u003c\/p\u003e","brand":"JP's Sports and Rock Solid Promotions","offers":[{"title":"Default Title","offer_id":45270409969708,"sku":"M13908","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/IMG_0004_77be3001-7ce8-4aff-a27a-fb4e16f06ec1.jpg?v=1772458083"},{"product_id":"ernie-banks-signed-auto-rawlings-baseball-steiner-hologram-copy-2","title":"Harmon Killebrew Signed Auto Rawlings Baseball w\/ HOF Insc Steiner Hologram","description":"\u003cp\u003e\u003cstrong\u003eCollector-grade autographed and signed memorabilia:\u003c\/strong\u003e Harmon Killebrew inked this official Rawlings baseball with a bold HOF inscription and Steiner hologram authentication. Killebrew crushed 573 career home runs, won the 1969 AL MVP, and made 11 All-Star teams. He entered the National Baseball Hall of Fame in 1984 and remains a power-hitting legend for the Washington Senators\/Minnesota Twins.\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 Harmon Killebrew\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem:\u003c\/strong\u003e Official Rawlings baseball, autographed with HOF inscription\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e Steiner Sports (hologram)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAuthenticated by Steiner Sports, this Killebrew signed ball offers verified authenticity that collectors can trust. The third-party hologram supports long-term value and confidence, pairing a clean signature with the legacy of one of baseball’s greatest sluggers.\u003c\/p\u003e","brand":"JP's Sports and Rock Solid Promotions","offers":[{"title":"Default Title","offer_id":45345974386732,"sku":"M13908","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/IMG_0004_8232300a-67ef-48d2-acf0-147893e26aea.jpg?v=1773574848"},{"product_id":"lou-brock-signed-rawlings-baseball-jsa-cl29232-copy","title":"Brooks Robinson Harmon Killebrew Al Kaline + 1 Signed Rawlings Baseball JSA CL29226","description":"\u003cp\u003e\u003cstrong\u003eCollector Grade autographed memorabilia: a JSA-authenticated Rawlings baseball signed by Brooks Robinson, Harmon Killebrew, and Al Kaline (plus one).\u003c\/strong\u003e Robinson is a Hall of Famer with 16 Gold Gloves, two World Series titles, and the 1970 World Series MVP. Killebrew, also in the Hall, launched 573 home runs and won the 1969 AL MVP. Kaline, a Hall of Famer with 3,000+ hits, earned 10 Gold Gloves, 15 All-Star selections, and helped Detroit win the 1968 World Series. Authenticated by JSA (COA\/Cert #CL29226), this multi-Hall of Famer ball carries verified authenticity and strong long-term appeal.\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 Brooks Robinson\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAthlete:\u003c\/strong\u003e Harmon Killebrew\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAthlete:\u003c\/strong\u003e Al Kaline\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdditional Signature:\u003c\/strong\u003e Plus one (unidentified)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem:\u003c\/strong\u003e Rawlings multi-signed baseball\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e JSA (COA\/Cert #CL29226)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis is a verified authentic, display-ready piece featuring three Hall of Fame legends on a single ball—exactly the kind of signed memorabilia serious baseball collectors seek. With JSA backing the signatures, the history and value of this item are well supported for the long run.\u003c\/p\u003e","brand":"JP's Sports and Rock Solid Promotions","offers":[{"title":"Default Title","offer_id":45377530527788,"sku":"M14920","price":169.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/IMG_3045_e5a5a7b4-07d7-4d11-89ed-50dbd2207e05.jpg?v=1773574817"},{"product_id":"harmon-killebrew-signed-auto-rawlings-baseball-jsa-cm07316-copy","title":"Harmon Killebrew Signed Auto Rawlings Baseball JSA CM07315","description":"\u003cp\u003e\u003cstrong\u003eCollector Grade autographed memorabilia: Harmon Killebrew signed Rawlings baseball authenticated by JSA.\u003c\/strong\u003e Killebrew smashed 573 career home runs, captured the 1969 American League MVP, and was inducted into the Hall of Fame in 1984. A 13-time All-Star and Minnesota Twins icon, his power bat defined an era of MLB history.\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 Harmon Killebrew\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem:\u003c\/strong\u003e Rawlings baseball — hand-signed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e JSA (James Spence Authentication) — COA\/Sticker #CM07315\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAuthenticated by JSA, this Killebrew autograph carries the assurance serious collectors look for and anchors any Hall of Fame or Twins-focused collection. The JSA certification secures the signature’s long-term credibility, pairing a clean Rawlings ball with one of baseball’s greatest power hitters.\u003c\/p\u003e","brand":"JP's Sports and Rock Solid Promotions","offers":[{"title":"Default Title","offer_id":45498834681900,"sku":"M15292","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/IMG_0688_b557515e-f37a-4c23-b09e-5b2d4c0d3666.jpg?v=1777461055"},{"product_id":"goose-gossage-signed-rawlings-baseball-jsa-cs78541-copy","title":"Harmon Killebrew Signed Rawlings Baseball JSA CS78542","description":"\u003cp\u003e\u003cstrong\u003eCollector Grade autographed memorabilia: Harmon Killebrew signed Rawlings baseball, JSA COA CS78542.\u003c\/strong\u003e The 1969 AL MVP and 13-time All-Star crushed 573 home runs and ranks among MLB’s greatest power hitters. Inducted into the National Baseball Hall of Fame in 1984, Killebrew was the face of the Senators\/Twins franchise and a Minnesota icon.\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 (MLB):\u003c\/strong\u003e Harmon Killebrew\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem:\u003c\/strong\u003e Autographed Rawlings baseball\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e JSA (James Spence Authentication) COA #CS78542\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAuthenticated by JSA, a trusted leader in third‑party certification, this signed baseball offers verified authenticity that supports long-term collector value. A solid fit for any Hall of Fame or power-hitter lineup, it honors Killebrew’s lasting legacy in the game.\u003c\/p\u003e","brand":"JP's Sports and Rock Solid Promotions","offers":[{"title":"Default Title","offer_id":46083911712812,"sku":"M16538","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/IMG_0570_4bd1a143-89ab-4e03-a9d2-84ea2c8d9db0.jpg?v=1788520847"},{"product_id":"reggie-jackson-signed-rawlings-baseball-jsa-cs78560-copy","title":"Harmon Killebrew Signed Rawlings Baseball JSA CS78559","description":"\u003cp\u003e\u003cstrong\u003eCollector-Grade, JSA-Authenticated autographed baseball—Harmon Killebrew signed memorabilia\u003c\/strong\u003e. The Minnesota Twins legend crushed 573 career home runs, won the 1969 AL MVP, and made 13 All-Star teams. A six-time AL home run leader, Killebrew was inducted into the National Baseball Hall of Fame in 1984.\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 Harmon Killebrew\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem:\u003c\/strong\u003e Signed Rawlings Baseball\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e JSA COA (CS78559)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAuthenticated by JSA, this verified authentic Killebrew signature comes with COA CS78559 to give collectors confidence and support long-term value. A classic display piece from one of baseball’s greatest power hitters.\u003c\/p\u003e","brand":"JP's Sports and Rock Solid Promotions","offers":[{"title":"Default Title","offer_id":46083911778348,"sku":"M15963","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/IMG_0420_7e8abb84-40e8-4658-9841-d6be5267fd31.jpg?v=1788520847"},{"product_id":"pee-wee-reece-signed-auto-rawlings-baseball-jsa-cl27072-copy","title":"Harmon Killebrew Signed Auto Rawlings Baseball JSA CL27076","description":"\u003cp\u003e\u003cstrong\u003eCollector-Grade autographed memorabilia: Harmon Killebrew signed Rawlings baseball (JSA CL27076).\u003c\/strong\u003e A legendary power hitter with 573 career home runs, Killebrew won the 1969 AL MVP and was inducted into the National Baseball Hall of Fame in 1984. A Minnesota Twins icon and multi-time All-Star, his clean signature on an MLB-quality Rawlings ball anchors any serious baseball collection.\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 Harmon Killebrew\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem:\u003c\/strong\u003e Rawlings baseball, hand-signed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e JSA (James Spence Authentication) COA – Cert #CL27076\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAuthenticated by JSA, this piece comes with a trusted COA and verifiable cert number, giving collectors confidence in authenticity and long-term value. A classic Hall of Famer autograph from one of MLB’s great sluggers, ready for display in any collection focused on true baseball legends.\u003c\/p\u003e","brand":"JP's Sports and Rock Solid Promotions","offers":[{"title":"Default Title","offer_id":46187225874476,"sku":"M16593","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/IMG_0664_203bf867-98f1-4e25-a9d1-704673f158e6.jpg?v=1789644119"}],"url":"https:\/\/www.pristinemarketplace.com\/collections\/harmon-killebrew-baseballs.oembed","provider":"Pristine Marketplace","version":"1.0","type":"link"}