Is Ken Heintzelman #28 worth grading?
Baseball · Baseball Cards 1980 TCMA 1950 Philadelphia Phillies Whiz Kids · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Ken Heintzelman #28 sells for $371 against $4.19 raw: a $366 spread, 88× the ungraded price. Even a PSA 9 ($62.65) 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)
- $4.19
- PSA 10
- $371
- PSA 9
- $62.65
- Gem premium
- 88×
- 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 | $371 | +$341 | +$316 | +$216 |
| PSA 9 | $62.65 | +$33.46 | +$8.46 | −$91.54 |
| PSA 8 | $26.74 | −$2.45 | −$27.45 | −$127 |
Net = sale price − $4.19 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% | $140 | +$85.44 |
| 50% | $217 | +$162 |
| 75% | $294 | +$239 |
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 | $482 | best | 55/45 | 70/30 |
| PSA 10 | $371 | −$111 | 55/45 | 75/25 |
| CGC 10 | $222 | −$260 | 55/45 | 75/25 |
| SGC 10 | $222 | −$260 | 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 Heintzelman #28 — FAQ
Is Ken Heintzelman #28 worth grading?
A PSA 10 Ken Heintzelman #28 sells for $371 against $4.19 raw: a $366 spread, 88× the ungraded price. Even a PSA 9 ($62.65) 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 Heintzelman #28 worth compared with raw?
A PSA 10 Ken Heintzelman #28 (Baseball Cards 1980 TCMA 1950 Philadelphia Phillies Whiz Kids) sells for about $371 versus $4.19 for a raw near-mint copy — a 88× premium as of Sep 3, 2026.
Which grading company is best for Ken Heintzelman #28?
By resale value, BGS 10 leads at $482, ahead of PSA 10 at $371. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Ken Heintzelman #28 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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