Is Matt Wallner [Black & White Mini Diamond] #RA-MWA worth grading?
Baseball · Baseball Cards 2023 Topps Chrome Rookie Autographs · full price guide →
Grading rarely pays for this card
Grade 9.5 copies of Matt Wallner [Black & White Mini Diamond] #RA-MWA sell for $42.00, only $0.00 above the $77.60 raw price — less than an economy-tier grading fee. A PSA 9 ($37.88) sells for less than raw, so anything short of a 10 loses money. Keep it raw unless you are grading for the slab itself.
- Raw (NM)
- $77.60
- Grade 9.5
- $42.00
- PSA 9
- $37.88
- Gem premium
- 0.5×
- As of
- Sep 3, 2026
Break-even by outcome and fee
| If it comes back… | Sells for | Economy / bulk (~$25.00) | Standard (~$50.00) | Express (~$150) |
|---|---|---|---|---|
| Gem — Grade 9.5 | $42.00 | −$60.60 | −$85.60 | −$186 |
| PSA 9 | $37.88 | −$64.72 | −$89.72 | −$190 |
Net = sale price − $77.60 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.
Expected value — how often does it need to gem?
| Chance it gems | Expected sale | Expected net (standard fee) |
|---|---|---|
| 25% | $38.91 | −$88.69 |
| 50% | $39.94 | −$87.66 |
| 75% | $40.97 | −$86.63 |
At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.
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Grading Matt Wallner [Black & White Mini Diamond] #RA-MWA — FAQ
Is Matt Wallner [Black & White Mini Diamond] #RA-MWA worth grading?
Grade 9.5 copies of Matt Wallner [Black & White Mini Diamond] #RA-MWA sell for $42.00, only $0.00 above the $77.60 raw price — less than an economy-tier grading fee. A PSA 9 ($37.88) sells for less than raw, so anything short of a 10 loses money. Keep it raw unless you are grading for the slab itself.
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