Is Spider-Man #B13 worth grading?
Marvel · Marvel 2021 Upper Deck Annual Backscatters · full price guide →
Strong grading candidate — 127× premium in PSA 10
A PSA 10 Spider-Man #B13 sells for $586 against $4.60 raw: a $582 spread, 127× the ungraded price. A PSA 9 ($25.58) 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)
- $4.60
- PSA 10
- $586
- PSA 9
- $25.58
- Gem premium
- 127×
- As of
- Oct 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 | $586 | +$557 | +$532 | +$432 |
| PSA 9 | $25.58 | −$4.02 | −$29.02 | −$129 |
Net = sale price − $4.60 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% | $166 | +$111 |
| 50% | $306 | +$251 |
| 75% | $446 | +$391 |
Break-even gem rate at the standard fee: about 5%. 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 | $793 | best | 55/45 | 70/30 |
| PSA 10 | $610 | −$183 | 55/45 | 75/25 |
| SGC 10 | $366 | −$427 | 55/45 | 75/25 |
| CGC 10 | $31.00 | −$762 | 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.
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Grading Spider-Man #B13 — FAQ
Is Spider-Man #B13 worth grading?
A PSA 10 Spider-Man #B13 sells for $586 against $4.60 raw: a $582 spread, 127× the ungraded price. A PSA 9 ($25.58) 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 Spider-Man #B13 worth compared with raw?
A PSA 10 Spider-Man #B13 (Marvel 2021 Upper Deck Annual Backscatters) sells for about $586 versus $4.60 for a raw near-mint copy — a 127× premium as of Oct 4, 2026.
Which grading company is best for Spider-Man #B13?
By resale value, BGS 10 leads at $793, ahead of PSA 10 at $610. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Spider-Man #B13 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 Spider-Man #B13 break even?
At a standard ~$50 fee, submitting Spider-Man #B13 breaks even when it gems about 5% of the time (a miss assumed to sell at the PSA 9 price of $25.58).
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