This player is no longer an active prospect. They have either graduated to the majors or moved out of the prospect pipeline. Their Bowman cards are still tracked.
Jack Kochanowicz Bowman Card Prices & Value
Track Bowman 1st Chrome autograph and rookie card values for this 25-year-old LAA RHP: raw and PSA 10 graded price trends, recent sales, and market data. Current season: ERA 6.19, WHIP 1.58.
Jack Kochanowicz: Common Questions
Does Jack Kochanowicz have a 1st Bowman autograph, and which set is it in?
Yes. Jack Kochanowicz's first Bowman autograph is in 2019 Bowman Draft, card CDA-JK. Until an MLB debut, that 1st auto is the closest thing to a Jack Kochanowicz rookie card.
What are Jack Kochanowicz's position, team, and age?
Jack Kochanowicz is a RHP in the LAA organization, currently 25 years old. This season's line: ERA 6.19, WHIP 1.58.
How is Jack Kochanowicz ranked among MLB prospects?
Jack Kochanowicz is not currently inside our ranked prospect list.
What is Jack Kochanowicz's 1st Bowman auto worth, and where can I track the price?
Raw and PSA 10 sale prices, price history, and the HobbyMonitor value score for Jack Kochanowicz update daily on this page for HobbyMonitor members.