![Ken Wood [Gray Back] #139 (Baseball Cards 1952 Topps) — is it worth grading?](https://i.ebayimg.com/images/g/xAgAAeSwVppqjd~9/s-l1600.jpg)
Is Ken Wood [Gray Back] #139 worth grading?
Baseball · Baseball Cards 1952 Topps · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Ken Wood [Gray Back] #139 sells for $2,394 against $9.59 raw: a $2,384 spread, 250× the ungraded price. Even a PSA 9 ($364) 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)
- $9.59
- PSA 10
- $2,394
- PSA 9
- $364
- Gem premium
- 250×
- 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 | $2,394 | +$2,359 | +$2,334 | +$2,234 |
| PSA 9 | $364 | +$329 | +$304 | +$204 |
| PSA 8 | $140 | +$105 | +$80.08 | −$19.92 |
Net = sale price − $9.59 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% | $871 | +$812 |
| 50% | $1,379 | +$1,319 |
| 75% | $1,886 | +$1,827 |
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 | $3,112 | best | 55/45 | 70/30 |
| PSA 10 | $2,394 | −$718 | 55/45 | 75/25 |
| CGC 10 | $1,436 | −$1,676 | 55/45 | 75/25 |
| SGC 10 | $1,436 | −$1,676 | 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 Ken Wood [Gray Back] #139 — FAQ
Is Ken Wood [Gray Back] #139 worth grading?
A PSA 10 Ken Wood [Gray Back] #139 sells for $2,394 against $9.59 raw: a $2,384 spread, 250× the ungraded price. Even a PSA 9 ($364) 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 Ken Wood [Gray Back] #139 worth compared with raw?
A PSA 10 Ken Wood [Gray Back] #139 (Baseball Cards 1952 Topps) sells for about $2,394 versus $9.59 for a raw near-mint copy — a 250× premium as of Sep 3, 2026.
Which grading company is best for Ken Wood [Gray Back] #139?
By resale value, BGS 10 leads at $3,112, ahead of PSA 10 at $2,394. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Ken Wood [Gray Back] #139 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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