Is Marquis Grissom #B9 worth grading?
Baseball · Baseball Cards 1990 Score Rookie Dream Team · full price guide →
Strong grading candidate — 35× premium in PSA 10
A PSA 10 Marquis Grissom #B9 sells for $52.51 against $1.50 raw: a $51.01 spread, 35× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $1.50
- PSA 10
- $52.51
- Gem premium
- 35×
- 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 | $52.51 | +$26.01 | +$1.01 | −$98.99 |
Net = sale price − $1.50 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.
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 | $68.00 | best | 55/45 | 70/30 |
| PSA 10 | $52.51 | −$15.49 | 55/45 | 75/25 |
| CGC 10 | $32.00 | −$36.00 | 55/45 | 75/25 |
| SGC 10 | $32.00 | −$36.00 | 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.
Grading Marquis Grissom #B9 — FAQ
Is Marquis Grissom #B9 worth grading?
A PSA 10 Marquis Grissom #B9 sells for $52.51 against $1.50 raw: a $51.01 spread, 35× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
How much is a PSA 10 Marquis Grissom #B9 worth compared with raw?
A PSA 10 Marquis Grissom #B9 (Baseball Cards 1990 Score Rookie Dream Team) sells for about $52.51 versus $1.50 for a raw near-mint copy — a 35× premium as of Sep 3, 2026.
Which grading company is best for Marquis Grissom #B9?
By resale value, BGS 10 leads at $68.00, ahead of PSA 10 at $52.51. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Marquis Grissom #B9 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.
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.
