Photo credit: Kim Klement Neitzel-Imagn Images
Trey Yesavage gave John Schneider another sign of his growing buzz this week, and this one showed up in the card market instead of the bullpen.
That is the fun part of this story. Yesavage is still working through his early 2026 season, but collectors are already treating him like a Blue Jays name worth chasing.
During a recent interview, Yesavage admitted that when people mail him cards to send he does not sign them and gives them to his family members which fans were not pleased to hear.
I mean, people send me my cards in the mail to sign and send back, but I don’t sign them,” claimed Yesavage. “I’ll put that out there: if you send them to me, you’re not going to get them back. I do keep some of them and give them to my family.”
The clearest sign is his 2026 Topps Heritage rookie card. Multiple current listings show the base rookie, No. 245, sitting in active circulation, while the Baseball Hall of Fame shop is also carrying the card.
That alone would not mean much. Rookie cards hit the market all the time. The bigger detail is that Sports Card Investor lists Yesavage among its biggest 7-day movers, with his 2026 Topps Heritage base up 47.6 percent and the dark green border version up 53.8 percent.
There is more heat behind his older prospect cards, too. His 2024 Bowman Draft Chrome Sky Blue Refractor 1st jumped 77.8 percent over 7 days and 321 percent over 30 days.
That is where this stops being a hobby footnote and starts looking like a real Blue Jays trend. Collectors are not just buying a rookie card because it exists. They are betting on Yesavage's upside before the rest of the market catches up.
Yesavage is becoming a prospect fans want to own early
There is baseball fuel behind that interest. Reports in spring noted that Yesavage logged 139.2 innings across the minors, majors, and postseason in 2025 after throwing 93.1 innings at East Carolina in 2024, a steep workload jump that showed how fast Toronto pushed him forward.
That kind of climb matters in the card world. Once a pitcher moves that fast and starts showing up in flagship products, buyers tend to move before the role is fully settled.
The pricing still sits at a level where fans can get in without chasing a huge number. Current base-card listings are mostly in the low single digits, which keeps the entry point easy for Blue Jays collectors.
But the movement is what grabs attention. A cheap rookie card is one thing. A cheap rookie card rising this quickly is something else.
Toronto has seen this kind of prospect buzz before, though not every arm turns hobby hype into major-league staying power. That is why Yesavage's next stretch matters as much as the card chart.
Still, this is a real sign of where his name stands right now. Trey Yesavage is not just a pitching prospect in the Blue Jays system anymore. He is becoming a player fans want to watch, and now one they want to collect before the price climbs again.
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