Is Last Perfect Game [Hassey & Barker] #642 worth grading?
Baseball · Baseball Cards 1983 Fleer · full price guide →
Strong grading candidate — 70× premium in PSA 10
A PSA 10 Last Perfect Game [Hassey & Barker] #642 sells for $48.80 against $0.70 raw: a $48.10 spread, 70× the ungraded price. A PSA 9 ($11.17) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $0.70
- PSA 10
- $48.80
- PSA 9
- $11.17
- Gem premium
- 70×
- 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 | $48.80 | +$23.10 | −$1.90 | −$102 |
| PSA 9 | $11.17 | −$14.53 | −$39.53 | −$140 |
| PSA 8 | $8.13 | −$17.57 | −$42.57 | −$143 |
Net = sale price − $0.70 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% | $20.58 | −$30.12 |
| 50% | $29.98 | −$20.71 |
| 75% | $39.39 | −$11.31 |
At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.
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 | $63.00 | best | 55/45 | 70/30 |
| PSA 10 | $48.80 | −$14.20 | 55/45 | 75/25 |
| CGC 10 | $29.00 | −$34.00 | 55/45 | 75/25 |
| SGC 10 | $29.00 | −$34.00 | 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 Last Perfect Game [Hassey & Barker] #642 — FAQ
Is Last Perfect Game [Hassey & Barker] #642 worth grading?
A PSA 10 Last Perfect Game [Hassey & Barker] #642 sells for $48.80 against $0.70 raw: a $48.10 spread, 70× the ungraded price. A PSA 9 ($11.17) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
How much is a PSA 10 Last Perfect Game [Hassey & Barker] #642 worth compared with raw?
A PSA 10 Last Perfect Game [Hassey & Barker] #642 (Baseball Cards 1983 Fleer) sells for about $48.80 versus $0.70 for a raw near-mint copy — a 70× premium as of Sep 3, 2026.
Which grading company is best for Last Perfect Game [Hassey & Barker] #642?
By resale value, BGS 10 leads at $63.00, ahead of PSA 10 at $48.80. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Last Perfect Game [Hassey & Barker] #642 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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