Prospect Card Radar

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Graduated

Konnor Griffin

SSPiratesMLB debut Apr 3, 2026

His prospect-era Bowman Chrome 1st auto next to his rookie auto, with live listings for both.

Bowman 1st auto Sold$4922024 Bowman Chrome 1st Auto
Rookie auto Sold$2402026 Topps Chrome Rookie Auto
Rookie vs Bowman 1st0.49×
Bowman 1st Rookie auto
2026 MLB line—Loads with live stats
Konnor Griffin rookie card value guide (2026)Which of his cards to watch, how the Bowman 1st compares with the rookie auto, and what has sold.

Bowman 1st vs rookie auto

Typical price of each card over time. The question every graduate answers: does the rookie card catch the 1st?

2024 Bowman Chrome 1st Auto2026 Topps Chrome Rookie Auto
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Konnor Griffin cards for sale

Live eBay listings for his Bowman 1st autos, rookie cards and everything else.

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Konnor Griffin in the majors

Season line from MLB Stats API.

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Sold prices come from SportsCardsPro comps; asking prices are live eBay listings. The rookie auto line starts once that card hits the market.