Is Ray Knight #124 worth grading?
Baseball · Baseball Cards 1988 Topps · full price guide →
Strong grading candidate — 100× premium in PSA 10
A PSA 10 Ray Knight #124 sells for $112 against $1.12 raw: a $111 spread, 100× the ungraded price. A PSA 9 ($18.75) 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)
- $1.12
- PSA 10
- $112
- PSA 9
- $18.75
- Gem premium
- 100×
- 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 | $112 | +$86.27 | +$61.27 | −$38.73 |
| PSA 9 | $18.75 | −$7.37 | −$32.37 | −$132 |
| PSA 8 | $0.99 | −$25.13 | −$50.13 | −$150 |
Net = sale price − $1.12 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% | $42.16 | −$8.96 |
| 50% | $65.57 | +$14.45 |
| 75% | $88.98 | +$37.86 |
Break-even gem rate at the standard fee: about 35%. Centering is the usual reason a clean copy misses — measure it before you decide.
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 | $146 | best | 55/45 | 70/30 |
| PSA 10 | $112 | −$33.61 | 55/45 | 75/25 |
| CGC 10 | $67.00 | −$79.00 | 55/45 | 75/25 |
| SGC 10 | $67.00 | −$79.00 | 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 Ray Knight #124 — FAQ
Is Ray Knight #124 worth grading?
A PSA 10 Ray Knight #124 sells for $112 against $1.12 raw: a $111 spread, 100× the ungraded price. A PSA 9 ($18.75) 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 Ray Knight #124 worth compared with raw?
A PSA 10 Ray Knight #124 (Baseball Cards 1988 Topps) sells for about $112 versus $1.12 for a raw near-mint copy — a 100× premium as of Sep 3, 2026.
Which grading company is best for Ray Knight #124?
By resale value, BGS 10 leads at $146, ahead of PSA 10 at $112. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Ray Knight #124 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.
What gem rate makes grading Ray Knight #124 break even?
At a standard ~$50 fee, submitting Ray Knight #124 breaks even when it gems about 35% of the time (a miss assumed to sell at the PSA 9 price of $18.75).
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