Is Brad Park #239 worth grading?
Hockey · Hockey Cards 1970 O-Pee-Chee · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Brad Park #239 sells for $609 against $4.72 raw: a $604 spread, 129× the ungraded price. Even a PSA 9 ($97.76) 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)
- $4.72
- PSA 10
- $609
- PSA 9
- $97.76
- Gem premium
- 129×
- As of
- Sep 2, 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 | $609 | +$579 | +$554 | +$454 |
| PSA 9 | $97.76 | +$68.04 | +$43.04 | −$56.96 |
| PSA 8 | $89.00 | +$59.28 | +$34.28 | −$65.72 |
Net = sale price − $4.72 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% | $225 | +$171 |
| 50% | $353 | +$298 |
| 75% | $481 | +$426 |
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 | $791 | best | 55/45 | 70/30 |
| PSA 10 | $609 | −$182 | 55/45 | 75/25 |
| CGC 10 | $365 | −$426 | 55/45 | 75/25 |
| SGC 10 | $365 | −$426 | 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 →Swipe the table for the other grading companies →
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
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Grading Brad Park #239 — FAQ
Is Brad Park #239 worth grading?
A PSA 10 Brad Park #239 sells for $609 against $4.72 raw: a $604 spread, 129× the ungraded price. Even a PSA 9 ($97.76) 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 Brad Park #239 worth compared with raw?
A PSA 10 Brad Park #239 (Hockey Cards 1970 O-Pee-Chee) sells for about $609 versus $4.72 for a raw near-mint copy — a 129× premium as of Sep 2, 2026.
Which grading company is best for Brad Park #239?
By resale value, BGS 10 leads at $791, ahead of PSA 10 at $609. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Brad Park #239 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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