![Stephen Strasburg [Factory Set] #661 (Baseball Cards 2010 Topps) — is it worth grading?](https://i.ebayimg.com/images/g/bRUAAeSw0sdqV50o/s-l1600.jpg)
Is Stephen Strasburg [Factory Set] #661 worth grading?
Baseball · Baseball Cards 2010 Topps · full price guide →
Grading rarely pays for this card
PSA 10 copies of Stephen Strasburg [Factory Set] #661 sell for $14.99, only $11.91 above the $3.08 raw price — less than an economy-tier grading fee. A PSA 9 ($8.00) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.
- Raw (NM)
- $3.08
- PSA 10
- $14.99
- PSA 9
- $8.00
- Gem premium
- 4.9×
- 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 | $14.99 | −$13.09 | −$38.09 | −$138 |
| PSA 9 | $8.00 | −$20.08 | −$45.08 | −$145 |
| PSA 8 | $7.00 | −$21.08 | −$46.08 | −$146 |
Net = sale price − $3.08 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% | $9.75 | −$43.33 |
| 50% | $11.50 | −$41.59 |
| 75% | $13.24 | −$39.84 |
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 |
|---|---|---|---|---|
| PSA 10 | $14.99 | best | 55/45 | 75/25 |
| BGS 10 | $12.20 | −$2.79 | 55/45 | 70/30 |
| CGC 10 | $9.00 | −$5.99 | 55/45 | 75/25 |
| SGC 10 | $9.00 | −$5.99 | 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 | $14.99 | $9.00 | $12.20 | $9.00 | — |
| 9.5 | — | — | — | — | $9.00 |
| 9 | — | — | — | — | $8.00 |
| 8 | — | — | — | — | $7.00 |
| 7 | — | — | — | — | $4.26 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 2010 Topps cards worth checking
Full set checklist →
![Buster Posey [Gold] #2 2010 Topps card](https://i.ebayimg.com/images/g/zb8AAeSwBXRp-P1i/s-l500.jpg)
![Madison Bumgarner [Gold] #105 2010 Topps card](https://i.ebayimg.com/images/g/37EAAeSwnbhpk0ak/s-l500.jpg)
![Stephen Strasburg [Autograph] #661 2010 Topps card](https://i.ebayimg.com/images/g/gKEAAOSw00lizKmD/s-l500.jpg)
![Alex Rodriguez [Variation] #400 2010 Topps card](https://i.ebayimg.com/images/g/~7UAAOSw~~hl2mJy/s-l500.jpg)
Grading Stephen Strasburg [Factory Set] #661 — FAQ
Is Stephen Strasburg [Factory Set] #661 worth grading?
PSA 10 copies of Stephen Strasburg [Factory Set] #661 sell for $14.99, only $11.91 above the $3.08 raw price — less than an economy-tier grading fee. A PSA 9 ($8.00) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.
How much is a PSA 10 Stephen Strasburg [Factory Set] #661 worth compared with raw?
A PSA 10 Stephen Strasburg [Factory Set] #661 (Baseball Cards 2010 Topps) sells for about $14.99 versus $3.08 for a raw near-mint copy — a 4.9× premium as of Jul 11, 2026.
Which grading company is best for Stephen Strasburg [Factory Set] #661?
By resale value, PSA 10 leads at $14.99, ahead of BGS 10 at $12.20. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Stephen Strasburg [Factory Set] #661 need for a PSA 10?
PSA publishes 55/45 front and 75/25 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.
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.
Check my card free