John Brebbia
Published census identities, checklist memberships, and public Superfractor sightings.
Checklist index
Checklist memberships
| Release | # | Affiliation | Subset | Public sighting state |
|---|---|---|---|---|
| 2023 Topps Chrome® Update Series Sapphire Edition | #USCS157 | San Francisco Giants | Base | Not yet seen |
| 2019 Topps Heritage High Number Baseball | #583 | St. Louis Cardinals | Base | Not yet seen |