Mason Martin
Published census identities, checklist memberships, and public Superfractor sightings.
Checklist index
Checklist memberships
| Release | # | Affiliation | Subset | Public sighting state |
|---|---|---|---|---|
| 2020 Topps Heritage Minor League Baseball | #38 | Bradenton Marauders | Base | Not yet seen |
| 2020 Topps Heritage Minor League Baseball | #185 | Bradenton Marauders | LEAGUE LEADERS | Not yet seen |
| 2020 Topps Heritage Minor League Baseball | #186 | Bradenton Marauders | LEAGUE LEADERS | Not yet seen |
| 2019 Bowman Baseball | #CPA-MMA | Pittsburgh Pirates | CHROME PROSPECTS AUTOGRAPH VARIATION | Not yet seen |