Is Konnor Griffin [Mojo] #21 worth grading?
Baseball · Baseball Cards 2025 Panini Prizm Prizmatic · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Konnor Griffin [Mojo] #21 sells for $175 against $27.75 raw: a $148 spread, 6.3× the ungraded price. Even a PSA 9 ($71.00) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $27.75
- PSA 10
- $175
- PSA 9
- $71.00
- Gem premium
- 6.3×
- As of
- Sep 4, 2026
Break-even by outcome and fee
| If it comes back… | Sells for | Economy / bulk (~$25.00) | Standard (~$50.00) | Express (~$150) |
|---|---|---|---|---|
| Gem — PSA 10 | $175 | +$123 | +$97.72 | −$2.28 |
| PSA 9 | $71.00 | +$18.25 | −$6.75 | −$107 |
| PSA 8 | $36.82 | −$15.93 | −$40.93 | −$141 |
Net = sale price − $27.75 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% | $97.12 | +$19.37 |
| 50% | $123 | +$45.48 |
| 75% | $149 | +$71.60 |
Break-even gem rate at the standard fee: about 6%. Centering is the usual reason a clean copy misses — measure it before you decide.
Which grader pays the most — and what a 10 takes
All centering standards →| Grader | 10 sells for | vs best | Front centering for a 10 | Back |
|---|---|---|---|---|
| BGS 10 | $228 | best | 55/45 | 70/30 |
| PSA 10 | $175 | −$52.53 | 55/45 | 75/25 |
| CGC 10 | $105 | −$123 | 55/45 | 75/25 |
| SGC 10 | $105 | −$123 | 55/45 | 75/25 |
Tolerances are each company's published centering standard for its top grade; surface, corners and edges must also be clean. Centering is the one you can measure yourself before you pay.
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Grading Konnor Griffin [Mojo] #21 — FAQ
Is Konnor Griffin [Mojo] #21 worth grading?
A PSA 10 Konnor Griffin [Mojo] #21 sells for $175 against $27.75 raw: a $148 spread, 6.3× the ungraded price. Even a PSA 9 ($71.00) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
How much is a PSA 10 Konnor Griffin [Mojo] #21 worth compared with raw?
A PSA 10 Konnor Griffin [Mojo] #21 (Baseball Cards 2025 Panini Prizm Prizmatic) sells for about $175 versus $27.75 for a raw near-mint copy — a 6.3× premium as of Sep 4, 2026.
Which grading company is best for Konnor Griffin [Mojo] #21?
By resale value, BGS 10 leads at $228, ahead of PSA 10 at $175. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Konnor Griffin [Mojo] #21 need for a BGS 10?
BGS publishes 55/45 front and 70/30 back centering as the tolerance for a 10 (Gem Mint). Off-center copies are capped below the top grade regardless of surface — measure yours before paying the fee.
What gem rate makes grading Konnor Griffin [Mojo] #21 break even?
At a standard ~$50 fee, submitting Konnor Griffin [Mojo] #21 breaks even when it gems about 6% of the time (a miss assumed to sell at the PSA 9 price of $71.00).
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