2026 Leaf Baseball Nation Checklist and Details
2026 Leaf Baseball Nation takes the field with a combination of retro themes, new concepts, and returning favorites.
The comprehensive baseball release features many of the sport’s top prospects and sprinkles in a handful of current stars and retired greats for a star-studded experience.
The product’s configuration has changed from last year. Hobby boxes now have six packs, with six autographs and 18 base or insert cards, while nine-pack jumbo versions guarantee nine autographs and 27 base or insert cards.
2026 Leaf Baseball Nation Checklist Overview
The product leads off with a 183-card base set, and every player on the checklist also has autographed versions.
Leaf pays homage to the brand name’s heritage with 1990 Leaf Mini cards. These cards are exclusive to jumbo boxes.
Another retro theme is Baseball Discs. These cards resemble discs that were issued in various food products in 1976 and 1977.
Baseball Posters have eccentric backgrounds with lots of color and lightning bolts, giving collectors a modern take on wall posters that were popular in the 1980s and ’90s.
Diamond Studs feature imagery of small diamonds throughout the card and showcase the best among baseball’s up-and-comers.
Saturday In The Park inserts feature a mix of prospects and legends on a horizontal design that showcases an image of an old-fashioned community ballpark.
The Next 100 includes 26 top prospects who Leaf expects will be highly collectible in the future and places them on a die-cut design.
Throwback Player utilize sepia tones to create the illusion that players who take an old-school approach to the game are actually appearing in the earliest days of the organized baseball, when hard-nosed play sometimes meant the difference between a roster spot in the majors or the minors.
Each concept mentioned above has both unsigned and signed versions. A short-printed base concept without autographs is Sensations, a set loaded with leading young talent.
Multi-signed cards land once per case. There are two dual-signed concepts in the product: Franchise Favorites and Franchise Futures.
In addition, collectors can expect a combined 6-7 total autographs from among these players in every case: Eli Willits, Jesús Made, Justin LeBron, Kevin McGonigle, Konnor Griffin, Leo De Vries, Nick Kurtz, Roch Cholowsky, and Trey Yesavage.
2026 Leaf Baseball Nation cards at a glance:
Cards per pack: Hobby – 4; Jumbo – 4
Packs per box: Hobby – 6; Jumbo – 9
Boxes per case: Hobby – 10; Jumbo – 8
Release date: May 13, 2026
Shop for 2026 Leaf Baseball Nation cards:
What to expect in a hobby box:
- Autographs – 6
What to expect in a jumbo box:
- Autographs – 9
2026 Leaf Baseball Nation Checklist
You can also download a customizable spreadsheet copy of the checklist:
Parallel versions have not been announced as of this writing.
2026 Leaf Baseball Nation Checklist – Inserts
1990 Leaf Mini
89 cards
Shop for 1990 Leaf Mini inserts on eBay
AJ Gracia
Andrew Painter
Braden Montgomery
Brady Ebel
Braylon Payne
Brodie Johnston
Bryce Rainer
Cade Arrambide
Caden Bogenpohl
Caden Sorrell
Caleb Lomavita
Carlton Fisk
Casan Evans
Charlie Condon
Chen-Wei Lin
Ching-Hsien Ko
Christian Zazueta
Cliff Floyd
Cooper Pratt
Curt Schilling
Dasan Hill
Dave Justice
Dennis Eckersley
Dexter McCleon Jr.
Don Mattingly
Drew Burress
Dylan Volantis
Eddie Murray
Edgar Martinez
Ethan Conrad
Felnin Celesten
Franklin Arias
Gavin Fien
George Brett
Hagen Smith
Howard Johnson
Jackson Flora
Jacob Lombard
James Tibbs III
Jason DeCaro
Jim Palmer
John Gil
John Kruk
John Smoltz
Johnny Bench
Jordan Yost
Jose Cruz Jr.
Jose Rijo
Josh Hammond
Jurrangelo Cijntje
Justin Gonzales
Justin Lebron
Kaelen Culpepper
Kash Mayfield
Kellon Lindsey
Keon Johnson
Konnor Griffin
Kyson Witherspoon
Leo Nockley
Levi Sterling
Liam Doyle
Luis Cova
Luis Pena
Maddox Molony
Mavrick Rizy
Mike Sirota
Moises Chace
Nick Kurtz
Nolan Ryan
Randy Johnson
Riley Quick
Rintaro Sasaki
Roch Cholowsky
Ron Darling
Rustan Rigdon
Ryne Sandberg
Sammy Sosa
Seaver King
Steve Garvey
Tate Southisene
Tony La Russa
Trey Yesavage
Tyler Bremner
Tyson Lewis
Vladimir Guerrero
Wade Boggs
Walker Janek
Xavier Neyens
Yorger Bautista
Baseball Discs
40 cards
Shop for Baseball Discs on eBay
Aiva Arquette
Alan Trammell
Andre Dawson
Anthony Rizzo
Barry Larkin
Charlie Condon
Dave Justice
Dennis Eckersley
Don Mattingly
Eli Willits
Ethan Conrad
Frank Thomas
George Brett
Greg Maddux
Ike Irish
Jesus Made
Johnny Bench
JoJo Parker
Jose Canseco
Justin Lebron
Kade Anderson
Kellon Lindsey
Kevin McGonigle
Konnor Griffin
Lou Whitaker
Mariano Rivera
Miguel Cabrera
Mike Schmidt
Nick Kurtz
Paul Molitor
Reggie Jackson
Roch Cholowsky
Ryne Sandberg
Seth Hernandez
Steve Garvey
Trey Yesavage
Tyler Bremner
Tyson Lewis
Yadier Molina
Zyhir Hope
Baseball Posters
39 cards
Shop for Baseball Poster inserts on eBay
Alex Hernandez
Andrew Fischer
Braylon Payne
Carlton Fisk
Dave Justice
Dax Whitney
Dexter McCleon Jr.
Don Mattingly
Eddie Murray
Edgar Martinez
Gabe Gaeckle
Gage Jump
Gavin Fien
George Brett
Greg Maddux
Jackson Flora
Jason DeCaro
Jesus Made
Jim Rice
Jordan Yost
Jose Canseco
Jose Cruz
Justin Lebron
Kaelen Culpepper
Ken Griffey Jr.
Konnor Griffin
Mariano Rivera
Mike Schmidt
Nick Kurtz
Nolan Ryan
Randy Johnson
Ryne Sandberg
Seaver King
Shawn Green
Travis Bazzana
Tyler Bremner
Wade Boggs
Walker Janek
Yadier Molina
Diamond Studs
32 cards
Shop for Diamond Studs inserts on eBay
Aiva Arquette
AJ Gracia
Andrew Fischer
Andrew Painter
Billy Carlson
Brady Ebel
Bryce Rainer
Caden Bogenpohl
Cam Caminiti
Carson Benge
Dexter McCleon Jr.
Drew Burress
Eli Willits
Eric Becker
Franklin Arias
Jacob Lombard
Jamie Arnold
Jesus Made
JoJo Parker
Justin Lebron
Kade Anderson
Kaelen Culpepper
Kevin McGonigle
Konnor Griffin
Liam Doyle
Marek Houston
Nick Kurtz
Roch Cholowsky
Seth Hernandez
Travis Bazzana
Trey Yesavage
Zyhir Hope
Saturday In The Park
50 cards
Shop for Saturday In The Park inserts on eBay
Andrew Fischer
Andrew Salas
Ben Hess
Braden Montgomery
Braylon Payne
Brody Brecht
Cade Arrambide
Caden Bogenpohl
Cam Caminiti
Carlton Fisk
Charlie Condon
Darryl Strawberry
Dasan Hill
Dax Whitney
Dean Moss
Dennis Eckersley
Dexter McCleon Jr.
Don Mattingly
Eli Willits
Emil Morales
Eric Becker
Eric Davis
Gabe Gaeckle
Gage Stanifer
Harold Baines
Ike Irish
Jackson Flora
Jacob Lombard
Jesus Made
Joe Rudi
Jose Cruz Jr.
Josuar Gonzalez
Justin Lebron
Kade Anderson
Kaelen Culpepper
Kellon Lindsey
Kevin McGonigle
Konnor Griffin
Kyson Witherspoon
Leo Nockley
Liam Doyle
Mariano Rivera
Nick Kurtz
Ozzie Smith
Roch Cholowsky
Ron Darling
Tate Southisene
Tim Hudson
Trey Yesavage
Tyler Bremner
Sensations
34 cards
Shop for Sensations inserts on eBay
Aiva Arquette
Andrew Painter
Billy Carlson
Cameron Boozer
Carson Benge
Colt Emerson
Daniel Pierce
Dexter McCleon Jr.
Drew Burress
Eli Willits
Ethan Holliday
Franklin Arias
Gavin Fien
Jacob Lombard
Jesus Made
JJ Wetherholt
JoJo Parker
Justin Lebron
Kade Anderson
Kevin McGonigle
Konnor Griffin
Leo De Vries
Liam Doyle
Marek Houston
Max Clark
Nick Kurtz
Nolan Ryan
Roch Cholowsky
Sebastian Walcott
Seth Hernandez
Steele Hall
Trey Yesavage
Tyler Bremner
Zyhir Hope
The Next 100
26 cards
Shop for The Next 100 inserts on eBay
AJ Gracia
Caden Bogenpohl
Caden Sorrell
Cameron Flukey
Chris Hacopian
Daniel Cuvet
Dax Whitney
Dexter McCleon Jr.
Drew Burress
Eric Becker
Gabe Gaeckle
Gavin Gallaher
Jackson Flora
Jacob Lombard
Jason DeCaro
Justin Lebron
Keon Johnson
Liam Peterson
Maddox Molony
Mavrick Rizy
Myles Bailey
Rintaro Sasaki
Roch Cholowsky
Striker Pence
Tyler Bell
Zion Rose
Throwback Players
30 cards
Shop for Throwback Players on eBay
Aiva Arquette
Billy Carlson
Brady Ebel
Braylon Payne
Bryce Rainer
Caden Bogenpohl
Cameron Flukey
Charlie Condon
Dexter McCleon Jr.
Drew Burress
Eli Willits
Eric Becker
Ethan Conrad
Gabe Gaeckle
Ike Irish
Jacob Lombard
JoJo Parker
Justin Lebron
Keon Johnson
Kevin McGonigle
Konnor Griffin
Liam Doyle
Marek Houston
Nick Kurtz
Roch Cholowsky
Seth Hernandez
Steele Hall
Theo Gillen
Tyler Bremner
Zyhir Hope
Checklist Top
Recent Leaf Baseball Nation Releases
Protect Your Collection With:
- Penny Sleeves — Amazon | eBay | Fanatics
- Top Loaders — Amazon | eBay | Fanatics
- Binders — Amazon | eBay
- 9-Pocket Card Pages — Amazon | eBay
