Is Sentry #1 worth grading?
Marvel · Marvel 2025 Topps Chrome Studios Thunderbolts · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Sentry #1 sells for $787 against $4.18 raw: a $783 spread, 188× the ungraded price. Even a PSA 9 ($310) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $4.18
- PSA 10
- $787
- PSA 9
- $310
- Gem premium
- 188×
- As of
- Aug 15, 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 | $787 | +$758 | +$733 | +$633 |
| PSA 9 | $310 | +$281 | +$256 | +$156 |
Net = sale price − $4.18 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% | $429 | +$375 |
| 50% | $549 | +$494 |
| 75% | $668 | +$614 |
Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.
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 | $1,023 | best | 55/45 | 70/30 |
| PSA 10 | $787 | −$236 | 55/45 | 75/25 |
| CGC 10 | $472 | −$551 | 55/45 | 75/25 |
| SGC 10 | $472 | −$551 | 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 | $787 | $472 | $1,023 | $472 | — |
| 9.5 | — | — | — | — | $341 |
| 9 | — | — | — | — | $310 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other Marvel 2025 Topps Chrome Studios Thunderbolts cards worth checking
Full set checklist →Grading Sentry #1 — FAQ
Is Sentry #1 worth grading?
A PSA 10 Sentry #1 sells for $787 against $4.18 raw: a $783 spread, 188× the ungraded price. Even a PSA 9 ($310) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
How much is a PSA 10 Sentry #1 worth compared with raw?
A PSA 10 Sentry #1 (Marvel 2025 Topps Chrome Studios Thunderbolts) sells for about $787 versus $4.18 for a raw near-mint copy — a 188× premium as of Aug 15, 2026.
Which grading company is best for Sentry #1?
By resale value, BGS 10 leads at $1,023, ahead of PSA 10 at $787. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Sentry #1 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.
Is your Marvel 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