Is Ryan Klesko #BC21 worth grading?
Baseball · Baseball Cards 1991 Leaf Gold Rookies · full price guide →
Strong grading candidate — 42× premium in PSA 10
A PSA 10 Ryan Klesko #BC21 sells for $70.48 against $1.67 raw: a $68.81 spread, 42× the ungraded price. A PSA 9 ($4.25) 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)
- $1.67
- PSA 10
- $70.48
- PSA 9
- $4.25
- Gem premium
- 42×
- 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 | $70.48 | +$43.81 | +$18.81 | −$81.19 |
| PSA 9 | $4.25 | −$22.42 | −$47.42 | −$147 |
| PSA 8 | $2.23 | −$24.44 | −$49.44 | −$149 |
Net = sale price − $1.67 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% | $20.81 | −$30.86 |
| 50% | $37.37 | −$14.30 |
| 75% | $53.92 | +$2.25 |
Break-even gem rate at the standard fee: about 72%. 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 | $92.00 | best | 55/45 | 70/30 |
| PSA 10 | $70.48 | −$21.52 | 55/45 | 75/25 |
| CGC 10 | $42.00 | −$50.00 | 55/45 | 75/25 |
| SGC 10 | $42.00 | −$50.00 | 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.
Full grade ladder
Raw conditions & history →| Grade | PSA | CGC | BGS | SGC | Graded |
|---|---|---|---|---|---|
| 10 | $70.48 | $42.00 | $92.00 | $42.00 | — |
| 9.5 | — | — | — | — | $38.55 |
| 9 | — | — | — | — | $4.25 |
| 8 | — | — | — | — | $2.23 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 1991 Leaf Gold Rookies cards worth checking
Full set checklist →
![Nolan Ryan [7th No Hitter] #BC25 1991 Leaf Gold Rookies card](https://i.ebayimg.com/images/g/E~kAAeSw1ihqWO7G/s-l500.jpg)
Grading Ryan Klesko #BC21 — FAQ
Is Ryan Klesko #BC21 worth grading?
A PSA 10 Ryan Klesko #BC21 sells for $70.48 against $1.67 raw: a $68.81 spread, 42× the ungraded price. A PSA 9 ($4.25) 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 Ryan Klesko #BC21 worth compared with raw?
A PSA 10 Ryan Klesko #BC21 (Baseball Cards 1991 Leaf Gold Rookies) sells for about $70.48 versus $1.67 for a raw near-mint copy — a 42× premium as of Jul 11, 2026.
Which grading company is best for Ryan Klesko #BC21?
By resale value, BGS 10 leads at $92.00, ahead of PSA 10 at $70.48. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Ryan Klesko #BC21 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 Ryan Klesko #BC21 break even?
At a standard ~$50 fee, submitting Ryan Klesko #BC21 breaks even when it gems about 72% of the time (a miss assumed to sell at the PSA 9 price of $4.25).
Is your baseball 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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