![Boston Bruins [Checklist] #350 (Hockey Cards 1974 O-Pee-Chee) — is it worth grading?](https://i.ebayimg.com/images/g/Yf4AAeSwJSpqE6Iw/s-l1600.jpg)
Is Boston Bruins [Checklist] #350 worth grading?
Hockey · Hockey Cards 1974 O-Pee-Chee · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Boston Bruins [Checklist] #350 sells for $727 against $6.47 raw: a $721 spread, 112× the ungraded price. Even a PSA 9 ($170) 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)
- $6.47
- PSA 10
- $727
- PSA 9
- $170
- Gem premium
- 112×
- 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 | $727 | +$696 | +$671 | +$571 |
| PSA 9 | $170 | +$138 | +$113 | +$13.35 |
| PSA 8 | $63.83 | +$32.36 | +$7.36 | −$92.64 |
Net = sale price − $6.47 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% | $309 | +$253 |
| 50% | $448 | +$392 |
| 75% | $588 | +$531 |
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 | $945 | best | 55/45 | 70/30 |
| PSA 10 | $727 | −$218 | 55/45 | 75/25 |
| CGC 10 | $436 | −$509 | 55/45 | 75/25 |
| SGC 10 | $436 | −$509 | 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 | $727 | $436 | $945 | $436 | — |
| 9.5 | — | — | — | — | $208 |
| 9 | — | — | — | — | $170 |
| 8 | — | — | — | — | $63.83 |
| 7 | — | — | — | — | $51.00 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 1974 O-Pee-Chee cards worth checking
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Grading Boston Bruins [Checklist] #350 — FAQ
Is Boston Bruins [Checklist] #350 worth grading?
A PSA 10 Boston Bruins [Checklist] #350 sells for $727 against $6.47 raw: a $721 spread, 112× the ungraded price. Even a PSA 9 ($170) 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 Boston Bruins [Checklist] #350 worth compared with raw?
A PSA 10 Boston Bruins [Checklist] #350 (Hockey Cards 1974 O-Pee-Chee) sells for about $727 versus $6.47 for a raw near-mint copy — a 112× premium as of Jul 11, 2026.
Which grading company is best for Boston Bruins [Checklist] #350?
By resale value, BGS 10 leads at $945, ahead of PSA 10 at $727. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Boston Bruins [Checklist] #350 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 hockey 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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