Marcelo Mayer
Published census identities, checklist memberships, and public Superfractor sightings.
Checklist index
Checklist memberships
| Release | # | Affiliation | Subset | Public sighting state |
|---|---|---|---|---|
| 2026 Bowman Baseball | #90 | Boston Red Sox | Base | Not yet seen |
| 2026 Topps Chrome® Baseball | #88 | Boston Red Sox | BASE CARDS LIGHTBOARD LOGO VARIATION | Not yet seen |
| 2026 Topps Chrome® Baseball | #88 | Boston Red Sox | Base | Not yet seen |
| 2026 Topps Finest Baseball | #286 | Boston Red Sox | BASE RARE | Not yet seen |
| 2026 Topps Heritage Baseball | #356 | Boston Red Sox | BASE CARDS | Not yet seen |
| 2026 Topps Heritage Baseball | #356 | Boston Red Sox | BASE CARDS CHROME VARIATION | Not yet seen |
| 2026 Topps Heritage Baseball | #356 | Boston Red Sox | Base | Not yet seen |
| 2026 Topps Tribute Baseball | #55 | Boston Red Sox | BASE CARDS | Not yet seen |
| 2026 Topps Tribute Baseball | #55 | Boston Red Sox | Base | Not yet seen |
| 2025 Bowman Chrome Baseball | #39 | Boston Red Sox | BASE CARDS CHROME ROOKIE RED RC VARIATION | Not yet seen |
| 2025 Bowman Chrome Baseball | #39 | Boston Red Sox | BASE CARDS IMAGE VARIATIONS | Not yet seen |
| 2025 Bowman Chrome Baseball | #39 | Boston Red Sox | Base | Not yet seen |
| 2025 Bowman Chrome Baseball | #39 | Boston Red Sox | ETCHED IN GLASS VARIATION | Not yet seen |
| 2025 Bowman Chrome Baseball | #39 | Boston Red Sox | ROOKIE COLOR RUN VARIATION | Not yet seen |
| 2025 Bowman Chrome® Baseball Mega Box | #39 | Boston Red Sox | BASE CHROME CARDS | Not yet seen |
| 2025 Bowman Chrome® Baseball Sapphire Edition | #39 | Boston Red Sox | BASE CARDS IMAGE VARIATIONS | Not yet seen |
| 2025 Bowman Chrome® Baseball Sapphire Edition | #39 | Boston Red Sox | Base | Not yet seen |
| 2025 Bowman's Best Baseball | #5 | Boston Red Sox | BASE CARDS | Not yet seen |
| 2025 Bowman's Best Baseball | #5 | Boston Red Sox | Base | Not yet seen |
| 2025 Topps Chrome® Platinum Baseball | #267 | Boston Red Sox | BASE CARDS | Not yet seen |
| 2025 Topps Chrome® Platinum Baseball | #267 | Boston Red Sox | BASE CARDS IMAGE VARIATIONS | Not yet seen |
| 2025 Topps Chrome® Platinum Baseball | #267 | Boston Red Sox | Base | Not yet seen |
| 2025 Topps Diamond Icons Baseball | #67 | Boston Red Sox | BASE CARDS | Not yet seen |
| 2025 Topps Diamond Icons Baseball | #67 | Boston Red Sox | Base | Not yet seen |
| 2025 Topps Inception Baseball | #30 | Boston Red Sox | Base | Not yet seen |
| 2025 Topps Museum Collection Baseball | #91 | Boston Red Sox | BASE CARDS | Not yet seen |
| 2025 Topps Museum Collection Baseball | #91 | Boston Red Sox | Base | Not yet seen |
| 2025 Topps Pristine Baseball | #103 | Boston Red Sox | BASE CARDS | Not yet seen |
| 2025 Topps Pristine Baseball | #103 | Boston Red Sox | Base | Not yet seen |
| 2025 Topps Stadium Club Baseball | #74 | Boston Red Sox | Base | Not yet seen |
| 2025 Topps Transcendent Collection Baseball | #24 | Boston Red Sox | Base | Not yet seen |
| 2025 Topps Transcendent Collection Baseball | #24 | Boston Red Sox | TRANSCENDENT ICONS CHROME BASE CARDS | Not yet seen |
| 2025 Topps Transcendent Collection Baseball | #24 | Boston Red Sox | TRANSCENDENT ICONS CHROME IMAGE VARIATIONS | Not yet seen |
| 2023 Bowman Baseball First Edition | #BPPF-107 | Boston Red Sox | PAPER PROSPECTS FIRST EDITION VARIATION | Not yet seen |
| 2023 Bowman Chrome® Mega | #BCP-210 | Boston Red Sox | BOWMAN CHROME MEGA CARDS | Not yet seen |
| 2023 Bowman Draft Baseball Sapphire Edition | #BDC-20 | Boston Red Sox | CHROME SAPPHIRE BASE CARDS | Not yet seen |
| 2023 Bowman Sapphire Baseball | #BCP-107 | Boston Red Sox | CHROME PROSPECTS | Not yet seen |
| 2023 Bowman Sterling Baseball | #BSP-58 | Boston Red Sox | PROSPECT | Not yet seen |
| 2023 Bowman Sterling Baseball | #SOA-MM | Boston Red Sox | STERLING OPULENCE AUTOGRAPHS | Not yet seen |
| 2023 Bowman Sterling Baseball | #TRA-CMR | Boston Red Sox | TRIPLE REFRACTOR AUTOGRAPHS | Not yet seen |
| 2022 Bowman Inception Baseball | #19 | Boston Red Sox | BASE PROSPECTS | Seen publicly |
| 2022 Topps Bowman Chrome Mega Box | #BCP-237 | Boston Red Sox | BASE CHROME MEGA CARDS | Seen publicly |
| 2022 Topps Bowman Chrome Mega Box | #BA-3 | Boston Red Sox | BOWMAN ASCENSIONS | Seen publicly |
| 2022 Topps Bowman Chrome Mega Box | #BCP-237 | Boston Red Sox | IMAGE VARIATIONS | Seen publicly |
| 2022 Topps Bowman Chrome Mega Box | #ICFL-3 | Boston Red Sox | IT CAME FOR THE LEAGUE | Seen publicly |
| 2022 Topps Bowman Chrome Mega Box | #CLMA-MM | Boston Red Sox | IT CAME FOR THE LEAGUE MEGA AUTOGRAPHS | Seen publicly |
| 2022 Topps Bowman Chrome Mega Box | #BCMA-MM | Boston Red Sox | MEGA CHROME AUTOGRAPHS | Seen publicly |
| 2022 Topps Bowman Draft | #BD-123 | Boston Red Sox | Base | Seen publicly |
| 2022 Topps Bowman Draft | #BDC-123 | Boston Red Sox | CHROME BASE CARDS | Seen publicly |
| 2022 Topps Bowman Draft 1st Edition | #BD-123 | Boston Red Sox | BASE CARDS FIRST EDITION | Seen publicly |
| 2022 Topps Bowman Draft Sapphire | #BDC-123 | Boston Red Sox | Base | Seen publicly |
| 2022 Topps Bowman First Edition | #BPPF-126 | Boston Red Sox | PAPER PROSPECTS FIRST EDITION | Seen publicly |
| 2022 Topps Bowman Sapphire | #BCP-126 | Boston Red Sox | CARDS | Seen publicly |
| 2022 Topps Bowman Sapphire | #BSPA-MMY | Boston Red Sox | CHROME PROSPECTS AUTOGRAPHS | Seen publicly |
| 2022 Topps Bowman Sterling Baseball | #DRA-MJ | Boston Red Sox | DUAL REFRACTOR AUTOGRAPHS | Seen publicly |
| 2022 Topps Bowman Sterling Baseball | #DRA-ML | Boston Red Sox | DUAL REFRACTOR AUTOGRAPHS | Seen publicly |
| 2022 Topps Bowman Sterling Baseball | #BSP-66 | Boston Red Sox | PROSPECT | Seen publicly |
| 2022 Topps Bowman Sterling Baseball | #PA-MM | Boston Red Sox | PROSPECT AUTOGRAPHS | Seen publicly |
| 2022 Topps Bowman Sterling Baseball | #SSA-MMR | Boston Red Sox | STERLING SIGNAGE AUTOGRAPHS | Seen publicly |
| 2022 Topps Bowman Sterling Baseball | #ST-MM | Boston Red Sox | STERLING TEK | Seen publicly |
| 2022 Topps Bowman Sterling Baseball | #STA-MM | Boston Red Sox | STERLING TEK AUTOGRAPHS | Seen publicly |
| 2022 Topps Bowman Sterling Baseball | #TRA-BMJ | Boston Red Sox | TRIPLE REFRACTOR AUTOGRAPHS | Seen publicly |
| 2022 Topps Bowman Sterling Baseball | #TRA-WML | Boston Red Sox | TRIPLE REFRACTOR AUTOGRAPHS | Seen publicly |
| 2022 Topps Heritage MiLB Baseball | #73PU-1 | FCL Red Sox | 1973 BASEBALL PIN UP CARDS | Not yet seen |
| 2022 Topps Heritage MiLB Baseball | #73PU-MM | FCL Red Sox | 1973 BASEBALL PIN UP CARDS AUTOGRAPH VARIATION | Not yet seen |
| 2022 Topps Heritage MiLB Baseball | #RPA-12 | FCL Red Sox | 1973 TOPPS 1953 REPRINT | Not yet seen |
| 2022 Topps Heritage MiLB Baseball | #RPA-MM | FCL Red Sox | 1973 TOPPS 1953 REPRINT AUTOGRAPHS | Not yet seen |
| 2022 Topps Heritage MiLB Baseball | #73PC-1 | FCL Red Sox | 1973 TOPPS PACK COVER | Not yet seen |
| 2022 Topps Heritage MiLB Baseball | #73PC-MM | FCL Red Sox | 1973 TOPPS PACK COVER AUTOGRAPHS | Not yet seen |
| 2022 Topps Heritage MiLB Baseball | #202 | FCL Red Sox | BASE CARD SHORT PRINTS | Not yet seen |
| 2022 Topps Heritage MiLB Baseball | #202 | FCL Red Sox | BASE CARDS IMAGE VARIATION | Not yet seen |
| 2022 Topps Heritage MiLB Baseball | #202 | FCL Red Sox | BASE CARDS IMAGE VARIATION AUTOGRAPHS | Not yet seen |
| 2022 Topps Heritage MiLB Baseball | #202 | FCL Red Sox | BUBBLE BORDER COLOR SWAP VARIATION | Not yet seen |
| 2022 Topps Heritage MiLB Baseball | #189 | FCL Red Sox | PROSPECT STARS | Not yet seen |
| 2022 Topps Heritage MiLB Baseball | #ROA-MMR | FCL Red Sox | REAL ONE AUTOGRAPHS | Not yet seen |
| 2022 Topps Heritage MiLB Baseball | #RODA-LM | FCL Red Sox | REAL ONE DUAL AUTOGRAPHS | Not yet seen |
| 2022 Topps Heritage MiLB Baseball | #RODA-MJ | FCL Red Sox | REAL ONE DUAL AUTOGRAPHS | Not yet seen |
| 2021 Bowman Best Baseball | #93 | Boston Red Sox | Base | Not yet seen |
| 2021 Bowman Draft Baseball | #BDC-174 | Boston Red Sox | BASE CARDS IMAGE VARIATION | Not yet seen |
| 2021 Bowman Draft Baseball | #BDC-174 | Boston Red Sox | BASE CARDS IMAGE VARIATION AUTOGRAPH PARALLEL | Not yet seen |
| 2021 Bowman Draft Baseball | #BDN-6 | Boston Red Sox | BOWMAN DRAFT NIGHT | Not yet seen |
| 2021 Bowman Draft Baseball | #BDN-6 | Boston Red Sox | BOWMAN DRAFT NIGHT AUTOGRAPH PARALLEL | Not yet seen |
| 2021 Bowman Draft Baseball | #BI-4 | Boston Red Sox | BOWMAN INVICTA | Not yet seen |
| 2021 Bowman Draft Baseball | #BI-MM | Boston Red Sox | BOWMAN INVICTA AUTOGRAPH PARALLEL | Not yet seen |
| 2021 Bowman Draft Baseball | #BD-174 | Boston Red Sox | Base | Not yet seen |
| 2021 Bowman Draft Baseball | #BDC-174 | Boston Red Sox | CHROME BASE CARDS I | Not yet seen |
| 2021 Bowman Draft Baseball | #CDA-MM | Boston Red Sox | CHROME DRAFT PICK AUTOGRAPHS | Not yet seen |
| 2021 Bowman Draft Baseball | #C21-MM | Boston Red Sox | CLASS OF 2021 AUTOGRAPHS | Not yet seen |
| 2021 Bowman Draft Baseball | #FF-4 | Boston Red Sox | FRANCHISE FUTURES | Not yet seen |
| 2021 Bowman Draft Baseball | #GNS-4 | Boston Red Sox | GENESIS | Not yet seen |
| 2021 Bowman Draft Baseball | #GNS-4 | Boston Red Sox | GENESIS AUTOGRAPH PARALLEL | Not yet seen |
Public evidence
Matched sightings
Canonical checklist cards and observed cards matched from this player's checklist memberships.
- Superfractor (other checklist identity, same player) seen 1 2026-08-21