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Yoshinobu Yamamoto
2024 Topps Chrome Update Series Baseball
MLB Debut Patch Autographs · 1/1 · 1/1
The Hunt
Topps confirmed on August 10, 2026 that the redemption for Yamamoto's 1/1 MLB Debut Patch Auto remains unredeemed nearly two years after release -- meaning the winning redemption card is apparently still sitting inside an unopened pack of 2024 Topps Chrome Update. Since release, Yamamoto has become a World Series MVP, making this the most consequential unclaimed debut patch in the program's history.
Card Details
- Year
- 2024
- Manufacturer
- Topps
- Product
- 2024 Topps Chrome Update Series Baseball
- Set
- MLB Debut Patch Autographs
- Card Number
- RDPA-YY
- Parallel
- 1/1
- Serial Number
- 1/1
- Autograph
- Yes
- Memorabilia
- Yes
- Grade Context
- Not provided
Data quality
Card attributes are best-effort from source imports and manual updates. Missing values are shown as they appear in source data and are flagged below.
- Card number confidence: RDPA-YY.
- Grading context: Not provided.
- Serial/parallel clarity: 1/1 / 1/1.
Source
Heavy / Topps
Published 2026-08-10
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