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.
Robert Gasser Bowman Card Prices & Value
Track Bowman 1st Chrome autograph and rookie card values for this 27-year-old MIL LHP: raw and PSA 10 graded price trends, recent sales, and market data. Current season: ERA 3.87, WHIP 1.19.
Market data
Price history, recent sales, active listings and parallel pricing for Robert Gasser are part of Premium. Already a member? Sign in.
Stats
| Year | Level | ERA | WHIP | K | IP | W-L | GP | SV | BB |
|---|---|---|---|---|---|---|---|---|---|
| 2026 | AAA | 3.38 | 1.31 | 38 | 26.2 | 0-0 | 7 | 0 | 8 |
| 2026 | MLB | 3.87 | 1.19 | 103 | 109.1 | 5-5 | 21 | 0 | 35 |
| 2025 | A+ | 3.60 | - | 5 | 5.0 | 0-0 | 3 | 0 | 1 |
| 2025 | AAA | 2.25 | - | 36 | 32.0 | 3-2 | 10 | 0 | 10 |
| 2025 | MLB | 3.18 | - | 5 | 5.2 | 0-2 | 2 | 0 | 4 |
| 2025 | ROK | 0.00 | - | 0 | 1.0 | 0-0 | 1 | 0 | 0 |
| 2024 | AAA | 5.25 | 1.50 | 17 | 12.0 | 0-1 | 3 | 0 | 6 |
| 2024 | MLB | 2.57 | 1.04 | 16 | 28.0 | 2-0 | 5 | 0 | 1 |
| 2023 | AAA | 3.79 | 1.28 | 166 | 135.1 | 9-1 | 26 | 0 | 50 |
Robert Gasser: Common Questions
Does Robert Gasser have a 1st Bowman autograph, and which set is it in?
Yes. Robert Gasser's first Bowman autograph is in 2021 Bowman Draft, card CDA-RG. Until an MLB debut, that 1st auto is the closest thing to a Robert Gasser rookie card.
What are Robert Gasser's position, team, and age?
Robert Gasser is a LHP in the MIL organization, currently 27 years old. This season's line: ERA 3.87, WHIP 1.19.
How is Robert Gasser ranked among MLB prospects?
Robert Gasser is not currently inside our ranked prospect list.
How often does Robert Gasser's Bowman auto grade a PSA 10?
Across graded copies, Robert Gasser's base Bowman autograph hits a PSA 10 roughly 71% of the time (17 graded so far).
What is Robert Gasser'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 Robert Gasser update daily on this page for HobbyMonitor members.