Is Don Mattingly #4 worth grading?
Baseball · Baseball Cards 1994 Flair Infield Power · full price guide →
Strong grading candidate — 68× premium in PSA 10
A PSA 10 Don Mattingly #4 sells for $103 against $1.50 raw: a $101 spread, 68× the ungraded price. A PSA 9 ($20.18) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $1.50
- PSA 10
- $103
- PSA 9
- $20.18
- Gem premium
- 68×
- 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 | $103 | +$76.00 | +$51.00 | −$49.00 |
| PSA 9 | $20.18 | −$6.32 | −$31.32 | −$131 |
| PSA 8 | $19.67 | −$6.83 | −$31.83 | −$132 |
Net = sale price − $1.50 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% | $40.76 | −$10.74 |
| 50% | $61.34 | +$9.84 |
| 75% | $81.92 | +$30.42 |
Break-even gem rate at the standard fee: about 38%. 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 | $133 | best | 55/45 | 70/30 |
| PSA 10 | $103 | −$30.50 | 55/45 | 75/25 |
| CGC 10 | $62.00 | −$71.00 | 55/45 | 75/25 |
| SGC 10 | $62.00 | −$71.00 | 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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Full set checklist →Grading Don Mattingly #4 — FAQ
Is Don Mattingly #4 worth grading?
A PSA 10 Don Mattingly #4 sells for $103 against $1.50 raw: a $101 spread, 68× the ungraded price. A PSA 9 ($20.18) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
How much is a PSA 10 Don Mattingly #4 worth compared with raw?
A PSA 10 Don Mattingly #4 (Baseball Cards 1994 Flair Infield Power) sells for about $103 versus $1.50 for a raw near-mint copy — a 68× premium as of Sep 4, 2026.
Which grading company is best for Don Mattingly #4?
By resale value, BGS 10 leads at $133, ahead of PSA 10 at $103. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Don Mattingly #4 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 Don Mattingly #4 break even?
At a standard ~$50 fee, submitting Don Mattingly #4 breaks even when it gems about 38% of the time (a miss assumed to sell at the PSA 9 price of $20.18).
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