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Shop Baseball Cards at Cardboard Superstars! Discover rookie cards, star players, rare and collectible baseball cards, graded and ungraded. Perfect for collectors and fans looking to build or expand their baseball card collection. Find authentic trading cards, limited editions, and top brands. Fast USA shipping available on all baseball card products.
Single and Graded Cards

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2026 Leaf Metal Baseball 11 Proof Pack

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$8.99

Baseball Cards

2026 Leaf Metal Baseball 11 Proof Pack

2026 Leaf Metal Vivid Baseball 11 Proof Pack

Carson Benge 2026 Topps Chrome Future Stars Rookie Card FS - 10

Mason Neville 2026 Pro Set Baseball 3 Autographed - Reds

Will Banfield 2026 Topps Chrome Rookie Refractor Card #167

Grant Taylor 2026 Topps Chrome Geometric Rookie Refractor Card #85

Gavin Williams 2026 Topps Chrome Geometric Refractor Card #27

Addison Barger 2026 Topps Chrome Geometric Refractor Card #276

Spencer Steer 2026 Topps Chrome Geometric Aqua Refractor Card #40 /199

Ryan Ritter 2026 Topps Chrome Geometric Rookie Refractor Card #122

Jacob Wilson 2026 Topps Chrome Geometric Gold Cup Refractor Card #227

Zac Gallen 2026 Topps Chrome Geometric Refractor Card #158

Alex Bregman 2026 Topps Chrome Geometric Refractor Card #30

Tyler Soderstrom 2026 Topps Chrome Geometric Refractor Card #211

Zach Cole 2026 Topps Chrome Geometric Rookie Refractor Card #107

Troy Melton 2026 Topps Chrome Rookie Refractor Card #202

Kerry Carpenter 2026 Topps Chrome Raywave Refractor Card #230

Shohei Ohtani 2026 Topps Chrome Big Ticket Player Card #BTP-3

Munetaka Murakami 2026 Topps Chrome Rookie Refractor Card #274

Konnor Griffin 2026 Topps Chrome Rookie Card #74

Jackie Robinson / Mookie Betts 2026 Topps Chrome Past & Present PTP-3

Paul Goldschmidt 2026 Topps Chrome Wrecking Crew Card #WC - 9

Jackson Chourio 2026 Topps Chrome Wrecking Crew Card #WC - 12

Fernando Tatis Jr 2026 Topps Chrome Wrecking Crew Card WC - 10

Nick Kurtz 2026 Topps Chrome Future Stars Rookie Refractor Card FS - 5

Drew Gilbert 2026 Topps Chrome Rookie Red Buyback Refractor # 126

Kyle Teel 2026 Topps Chrome Rookie 75th Anniversary Refractor # 91CB - 29

Jac Caglianone 2026 Topps Chrome Rookie Big Ticket Player # BTP - 22

Aaron Judge 2026 Topps Chrome 75th Anniversary Refractor # 91CB-2

Julio Rodriguez 2026 Topps Chrome 75th Anniversary Refractor # 91CB-13

Corbin Carroll 2026 Topps Chrome Red Border Buy Back Seams Refractor # 83

Michael Busch 2026 Topps Chrome Red, White, & Blue Refractor # 26

Rafael Flores 2026 Topps Chrome Raywave Refractor Rookie Card #185

Hank Aaron / Ronald Acuna 2026 Topps Chrome Past & Present Refractor PTP - 2

Kade Anderson 2026 Leaf Vivid Baseball Purple Acetate 1/1 Pre Production Seattle

John Gill pre-production proof acetate

Brendan Summerhill 2026 Leaf Pro Set pre-production proof card

Liam Doyle 2026 Leaf Baseball Nation Silver Mini Proof

Alex Hernandez 2026 Pro Set Gold Mini Proof

Landon Harmon 2026 Pro Set Orange Acetate Proof

Elmer Rodriguez 2026 Pro Set Pink Prospects Card

Sean Gamble 2026 Pro Set Silver Parallel Card

Denton Lord 2026 Pro Set Prospects Blue Mini 8

Mavrick Rizy 2026 Pro Set Prospects Blue 5 - Old Miss

Billy Carlson 2026 Pro Set Purple Mini 1 - Chicago Whitesox

Brandon Compton 2026 Pro Set Pink Auto 7 Marlins

Emil Morales 2026 Pro Set Gold Talent Tornado - Dodgers Prospect

Briggs McKenzie 2026 Leaf Pro Set Mini Acetate - Braves Prospect

Charlie Condon 2026 Leaf Pro Set Pink Mini - Colorado Rockies Prospect

Ching-Hsien Ko Leaf Pro Set See-Through Acetate 1/1 - LA Dodgers Prospect

Yolfran Castillo 2026 Leaf Pro Set Lazer RWB 11

Cade Arrambide 2026 Leaf Metal Stainless Purple Shimmer 11

Luke Holman Leaf Metal Gold Prospects Silver 55

Marcus Phillips Leaf Metal Stainless 1225 Red Sox Prospect

Andrew Painter 2026 Leaf Metal Silver Shimmer 610

Ryne Sandberg Leaf Metal 1950 Blue Shimmer 11 Proof

Kade Anderson 2026 Leaf Metal Armed & Dangerous 11

Gabe Gaeckle 2026 Leaf Metal White Stainless 11

Brett Wichrowski 2026 Leaf Metal Armed & Dangerous 11

AJ Gracia 2026 Leaf Metal Explode on the Scene 12

Jurrangelo Cijntje 2026 Leaf Metal Armed & Dangerous 11

2026 Leaf Baseball Pre Production Proof Pack 11 Lot

2026 Leaf Metal Pro Set Baseball 11 Proof Pack

Ike Irish 2026 Leaf Metal Baseball 11 Blue Shimmer

Marek Houston 2026 Leaf Pro Set Pink Mini Prospect Card 6

Gage Stanifer 2026 Pro Set Metal Lazer Silver Vintage 11

Nick Kurtz 2026 Pro Set Baseball Copper Mini 4

Ike Irish 2026 Pro Set Purple Talent Tornado Die Cut 7

Kayson Cunningham 2026 Leaf Metal Blue Shimmer /8 - Diamondbacks

Sammy Sosa 2026 Leaf Metal Blue Hit Kings 1/1 Pre Production Proof

2026 Leaf Metal Baseball Luke Holman Gold 1/1 Pre Production

2026 Leaf Metal Baseball Liam Doyle Armed & Dangerous Pre Production 1/1

2026 Leaf Metal Baseball James Tibbs III Silver Shimmer /10

2026 Leaf Metal Baseball Sean Gamble Pre Production Proof 1/1

2026 Leaf Metal Baseball Jim Palmer Green Armed & dangerous /3

2026 Leaf Metal Baseball Mickey Hatcher 1950 Silver Shimmer /10

2026 Leaf Metal Baseball Jurrangelo Cijntje Blue Prismatic /5 - St. Louis

2026 Leaf Metal Andrew Painter Space Armed & Dangerous Auto 5/8 Philadelphia Phillies

2026 Leaf Pro Set Metal Gage wood Philles Prospects Auto. 11/20