Is Johnny Mize worth grading?
Baseball · Baseball Cards 1952 Berk Ross · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Johnny Mize sells for $15,074 against $61.05 raw: a $15,013 spread, 247× the ungraded price. Even a PSA 9 ($780) 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)
- $61.05
- PSA 10
- $15,074
- PSA 9
- $780
- Gem premium
- 247×
- 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 | $15,074 | +$14,988 | +$14,963 | +$14,863 |
| PSA 9 | $780 | +$694 | +$669 | +$569 |
| PSA 8 | $158 | +$71.75 | +$46.75 | −$53.25 |
Net = sale price − $61.05 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% | $4,354 | +$4,242 |
| 50% | $7,927 | +$7,816 |
| 75% | $11,501 | +$11,390 |
Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.
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 | $19,596 | best | 55/45 | 70/30 |
| PSA 10 | $15,074 | −$4,522 | 55/45 | 75/25 |
| CGC 10 | $9,045 | −$10,551 | 55/45 | 75/25 |
| SGC 10 | $9,045 | −$10,551 | 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 Johnny Mize — FAQ
Is Johnny Mize worth grading?
A PSA 10 Johnny Mize sells for $15,074 against $61.05 raw: a $15,013 spread, 247× the ungraded price. Even a PSA 9 ($780) 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 Johnny Mize worth compared with raw?
A PSA 10 Johnny Mize (Baseball Cards 1952 Berk Ross) sells for about $15,074 versus $61.05 for a raw near-mint copy — a 247× premium as of Sep 4, 2026.
Which grading company is best for Johnny Mize?
By resale value, BGS 10 leads at $19,596, ahead of PSA 10 at $15,074. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Johnny Mize 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.
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