Leaf Trinity is one of the company’s most popular baseball card releases of the year. That’s especially so for 2025, as it’s the first Leaf-produced product since they signed their new deal with MLBPA to begin making minor league cards earlier this summer.
The Megabox format (available beginning today, Aug. 29) features 10 cards per box, including one memorabilia card and two steel cards. Autographs are possible but not guaranteed. The hobby box format (to be released on Sept. 17) will feature six autographs per box.
Baseball America is excited to provide collectors with an exclusive look at some of the actual cards both from that release and from Leaf Baseball Nation, which is also out today.
Starting with Trinity, here’s a quadruple auto that features Baseball America’s No. 1 prospect, Konnor Griffin, along with Bryce Rainer, Christian Moore and Cam Smith:
Here’s another featuring four top Red Sox prospects, including Payton Tolle, who is scheduled to make his major league debut against the Pirates at Fenway Park on Friday night:
Here’s a quadruple relic featuring four top pitching prospects, including rising Blue Jays righty Trey Yesavage and Mariners switch-pitcher Jurrangelo Cijntje working as a lefty:
Perhaps four patches on one card is not enough for you? How about eight then? Here’s one featuring the recently called-up Samuel Basallo:
And what about booklet cards with jersey patches? Here’s a double relic that brings you more Konnor Griffin alongside the Twins’ Kaelen Culpepper:
And here’s a beautiful Phillies double relic featuring Griffin Burkholder and Eduardo Tait (who’s since been traded to the Twins):
Baseball America also presents exclusive images of cards in Leaf Baseball Nation, which is another prospect-heavy release out today featuring six autographs per hobby box and nine per jumbo box.
Among the main inserts are the die-cut “Top 100:”
Here’s another insert called “Bonu$ Baby:”
If Leaf Baseball Nation and Leaf Trinity aren’t enough for you, there’s another called Leaf Spectacular Baseball that is due out on Sept. 5, featuring cards from former stars in the game, including Ken Griffey Jr., Nolan Ryan and Frank Thomas.