Is Jim Konstanty #321 worth grading?
Baseball · Baseball Cards 1956 Topps · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Jim Konstanty #321 sells for $1,664 against $7.60 raw: a $1,657 spread, 219× the ungraded price. Even a PSA 9 ($1,107) 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)
- $7.60
- PSA 10
- $1,664
- PSA 9
- $1,107
- Gem premium
- 219×
- 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 — PSA 10 | $1,664 | +$1,632 | +$1,607 | +$1,507 |
| PSA 9 | $1,107 | +$1,075 | +$1,050 | +$950 |
| PSA 8 | $130 | +$97.38 | +$72.38 | −$27.62 |
Net = sale price − $7.60 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% | $1,247 | +$1,189 |
| 50% | $1,386 | +$1,328 |
| 75% | $1,525 | +$1,467 |
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 | $2,164 | best | 55/45 | 70/30 |
| PSA 10 | $1,664 | −$500 | 55/45 | 75/25 |
| CGC 10 | $999 | −$1,165 | 55/45 | 75/25 |
| SGC 10 | $999 | −$1,165 | 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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Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
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Grading Jim Konstanty #321 — FAQ
Is Jim Konstanty #321 worth grading?
A PSA 10 Jim Konstanty #321 sells for $1,664 against $7.60 raw: a $1,657 spread, 219× the ungraded price. Even a PSA 9 ($1,107) 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 Jim Konstanty #321 worth compared with raw?
A PSA 10 Jim Konstanty #321 (Baseball Cards 1956 Topps) sells for about $1,664 versus $7.60 for a raw near-mint copy — a 219× premium as of Sep 3, 2026.
Which grading company is best for Jim Konstanty #321?
By resale value, BGS 10 leads at $2,164, ahead of PSA 10 at $1,664. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Jim Konstanty #321 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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