Is Nova #R-28 worth grading?
Marvel · 2024 SkyBox Metal Universe Avengers Retro · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Nova #R-28 sells for $250 against $25.02 raw: a $225 spread, 10.0× the ungraded price. Even a PSA 9 ($100) 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)
- $25.02
- PSA 10
- $250
- PSA 9
- $100
- Gem premium
- 10.0×
- 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 | $250 | +$200 | +$175 | +$74.98 |
| PSA 9 | $100 | +$49.98 | +$24.98 | −$75.02 |
Net = sale price − $25.02 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% | $138 | +$62.48 |
| 50% | $175 | +$99.98 |
| 75% | $213 | +$137 |
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 | $325 | best | 55/45 | 70/30 |
| PSA 10 | $250 | −$75.00 | 55/45 | 75/25 |
| CGC 10 | $150 | −$175 | 55/45 | 75/25 |
| SGC 10 | $150 | −$175 | 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 | $250 | $150 | $325 | $150 | — |
| 9.5 | — | — | — | — | $110 |
| 9 | — | — | — | — | $100 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 2024 SkyBox Metal Universe Avengers Retro cards worth checking
Full set checklist →Grading Nova #R-28 — FAQ
Is Nova #R-28 worth grading?
A PSA 10 Nova #R-28 sells for $250 against $25.02 raw: a $225 spread, 10.0× the ungraded price. Even a PSA 9 ($100) 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 Nova #R-28 worth compared with raw?
A PSA 10 Nova #R-28 (2024 SkyBox Metal Universe Avengers Retro) sells for about $250 versus $25.02 for a raw near-mint copy — a 10.0× premium as of Aug 15, 2026.
Which grading company is best for Nova #R-28?
By resale value, BGS 10 leads at $325, ahead of PSA 10 at $250. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Nova #R-28 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.
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