Is Bo Jackson #149 worth grading?
Baseball · Baseball Cards 2002 Donruss Diamond Kings · full price guide →
Strong grading candidate — 22× premium in PSA 10
A PSA 10 Bo Jackson #149 sells for $96.01 against $4.33 raw: a $91.68 spread, 22× the ungraded price. A PSA 9 ($25.76) 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)
- $4.33
- PSA 10
- $96.01
- PSA 9
- $25.76
- Gem premium
- 22×
- As of
- Sep 4, 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 | $96.01 | +$66.68 | +$41.68 | −$58.32 |
| PSA 9 | $25.76 | −$3.57 | −$28.57 | −$129 |
| PSA 8 | $11.88 | −$17.45 | −$42.45 | −$142 |
Net = sale price − $4.33 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% | $43.32 | −$11.01 |
| 50% | $60.89 | +$6.56 |
| 75% | $78.45 | +$24.12 |
Break-even gem rate at the standard fee: about 41%. 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 | $125 | best | 55/45 | 70/30 |
| PSA 10 | $96.01 | −$28.99 | 55/45 | 75/25 |
| CGC 10 | $58.00 | −$67.00 | 55/45 | 75/25 |
| SGC 10 | $58.00 | −$67.00 | 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 →Swipe the table for the other grading companies →
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 2002 Donruss Diamond Kings cards worth checking
Full set checklist →Grading Bo Jackson #149 — FAQ
Is Bo Jackson #149 worth grading?
A PSA 10 Bo Jackson #149 sells for $96.01 against $4.33 raw: a $91.68 spread, 22× the ungraded price. A PSA 9 ($25.76) 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 Bo Jackson #149 worth compared with raw?
A PSA 10 Bo Jackson #149 (Baseball Cards 2002 Donruss Diamond Kings) sells for about $96.01 versus $4.33 for a raw near-mint copy — a 22× premium as of Sep 4, 2026.
Which grading company is best for Bo Jackson #149?
By resale value, BGS 10 leads at $125, ahead of PSA 10 at $96.01. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Bo Jackson #149 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 Bo Jackson #149 break even?
At a standard ~$50 fee, submitting Bo Jackson #149 breaks even when it gems about 41% of the time (a miss assumed to sell at the PSA 9 price of $25.76).
Best on iPhone & Android
Check your baseball card in the Midpoint app
Scan with your camera to measure centering to the millimeter, get an AI grade with corner and edge close-ups, see what your copy is worth, and track it in your portfolio. Free to start.
