Is Billy Williams #61 worth grading?
Baseball · Baseball Cards 1971 Kellogg's · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Billy Williams #61 sells for $768 against $5.51 raw: a $763 spread, 139× the ungraded price. Even a PSA 9 ($186) 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)
- $5.51
- PSA 10
- $768
- PSA 9
- $186
- Gem premium
- 139×
- As of
- Jul 11, 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 | $768 | +$738 | +$713 | +$613 |
| PSA 9 | $186 | +$155 | +$130 | +$30.12 |
| PSA 8 | $92.89 | +$62.38 | +$37.38 | −$62.62 |
Net = sale price − $5.51 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% | $331 | +$276 |
| 50% | $477 | +$422 |
| 75% | $623 | +$567 |
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 | $999 | best | 55/45 | 70/30 |
| PSA 10 | $768 | −$231 | 55/45 | 75/25 |
| CGC 10 | $461 | −$538 | 55/45 | 75/25 |
| SGC 10 | $461 | −$538 | 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.
Full grade ladder
Raw conditions & history →| Grade | PSA | CGC | BGS | SGC | Graded |
|---|---|---|---|---|---|
| 10 | $768 | $461 | $999 | $461 | — |
| 9.5 | — | — | — | — | $220 |
| 9 | — | — | — | — | $186 |
| 8 | — | — | — | — | $92.89 |
| 7 | — | — | — | — | $44.89 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 1971 Kellogg's cards worth checking
Full set checklist →
![Jim Palmer [So 564] #60 1971 Kellogg's card](https://i.ebayimg.com/images/g/uKwAAOSw3pdmwpoM/s-l500.jpg)
![Don Sutton [So 957] #31 1971 Kellogg's card](https://i.ebayimg.com/images/g/~uUAAeSwCdRqRGBr/s-l500.jpg)
Grading Billy Williams #61 — FAQ
Is Billy Williams #61 worth grading?
A PSA 10 Billy Williams #61 sells for $768 against $5.51 raw: a $763 spread, 139× the ungraded price. Even a PSA 9 ($186) 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 Billy Williams #61 worth compared with raw?
A PSA 10 Billy Williams #61 (Baseball Cards 1971 Kellogg's) sells for about $768 versus $5.51 for a raw near-mint copy — a 139× premium as of Jul 11, 2026.
Which grading company is best for Billy Williams #61?
By resale value, BGS 10 leads at $999, ahead of PSA 10 at $768. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Billy Williams #61 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.
Is your baseball card centered well enough to grade?
Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.
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