Is Amazing Spider-Man 623 #FC-4 worth grading?
Marvel · Marvel 2024 SkyBox Masterpieces ’92 Platinum Fantastic Cover · full price guide →
Strong grading candidate — 64× premium in PSA 10
A PSA 10 Amazing Spider-Man 623 #FC-4 sells for $114 against $1.77 raw: a $112 spread, 64× the ungraded price. A PSA 9 ($25.00) 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)
- $1.77
- PSA 10
- $114
- PSA 9
- $25.00
- Gem premium
- 64×
- 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 | $114 | +$86.73 | +$61.73 | −$38.27 |
| PSA 9 | $25.00 | −$1.77 | −$26.77 | −$127 |
Net = sale price − $1.77 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% | $47.13 | −$4.65 |
| 50% | $69.25 | +$17.48 |
| 75% | $91.38 | +$39.61 |
Break-even gem rate at the standard fee: about 30%. 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 |
|---|---|---|---|---|
| CGC 10 | $250 | best | 55/45 | 75/25 |
| BGS 10 | $148 | −$102 | 55/45 | 70/30 |
| PSA 10 | $114 | −$137 | 55/45 | 75/25 |
| SGC 10 | $68.00 | −$182 | 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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Other Marvel 2024 SkyBox Masterpieces ’92 Platinum Fantastic Cover cards worth checking
Full set checklist →Grading Amazing Spider-Man 623 #FC-4 — FAQ
Is Amazing Spider-Man 623 #FC-4 worth grading?
A PSA 10 Amazing Spider-Man 623 #FC-4 sells for $114 against $1.77 raw: a $112 spread, 64× the ungraded price. A PSA 9 ($25.00) 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 Amazing Spider-Man 623 #FC-4 worth compared with raw?
A PSA 10 Amazing Spider-Man 623 #FC-4 (Marvel 2024 SkyBox Masterpieces ’92 Platinum Fantastic Cover) sells for about $114 versus $1.77 for a raw near-mint copy — a 64× premium as of Oct 4, 2026.
Which grading company is best for Amazing Spider-Man 623 #FC-4?
By resale value, CGC 10 leads at $250, ahead of BGS 10 at $148. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Amazing Spider-Man 623 #FC-4 need for a CGC 10?
CGC 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.
What gem rate makes grading Amazing Spider-Man 623 #FC-4 break even?
At a standard ~$50 fee, submitting Amazing Spider-Man 623 #FC-4 breaks even when it gems about 30% of the time (a miss assumed to sell at the PSA 9 price of $25.00).
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