Is Derrick Thomas #661 worth grading?
Football · Football Cards 1991 Score · full price guide →
Worth grading only if it gems
A PSA 10 Derrick Thomas #661 brings $30.87 versus $1.10 raw — a $29.77 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($12.30) only about breaks even after fees, so the case rests on gemming.
- Raw (NM)
- $1.10
- PSA 10
- $30.87
- PSA 9
- $12.30
- Gem premium
- 28×
- 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 | $30.87 | +$4.77 | −$20.23 | −$120 |
| PSA 9 | $12.30 | −$13.80 | −$38.80 | −$139 |
| PSA 8 | $8.33 | −$17.77 | −$42.77 | −$143 |
Net = sale price − $1.10 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% | $16.94 | −$34.16 |
| 50% | $21.59 | −$29.52 |
| 75% | $26.23 | −$24.87 |
At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.
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 | $40.00 | best | 55/45 | 70/30 |
| PSA 10 | $30.87 | −$9.13 | 55/45 | 75/25 |
| CGC 10 | $19.00 | −$21.00 | 55/45 | 75/25 |
| SGC 10 | $19.00 | −$21.00 | 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 1991 Score cards worth checking
Full set checklist →
Grading Derrick Thomas #661 — FAQ
Is Derrick Thomas #661 worth grading?
A PSA 10 Derrick Thomas #661 brings $30.87 versus $1.10 raw — a $29.77 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($12.30) only about breaks even after fees, so the case rests on gemming.
How much is a PSA 10 Derrick Thomas #661 worth compared with raw?
A PSA 10 Derrick Thomas #661 (Football Cards 1991 Score) sells for about $30.87 versus $1.10 for a raw near-mint copy — a 28× premium as of Jul 11, 2026.
Which grading company is best for Derrick Thomas #661?
By resale value, BGS 10 leads at $40.00, ahead of PSA 10 at $30.87. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Derrick Thomas #661 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 football 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.
