![Heimdall [Cosmic] #WI28 (Marvel 2023 Upper Deck Platinum Cover Variant) — is it worth grading?](https://i.ebayimg.com/images/g/B~gAAeSwWbdqRVbQ/s-l1600.jpg)
Is Heimdall [Cosmic] #WI28 worth grading?
Marvel · Marvel 2023 Upper Deck Platinum Cover Variant · full price guide →
Worth grading only if it gems
A PSA 10 Heimdall [Cosmic] #WI28 brings $97.91 versus $44.65 raw — a $53.26 spread that covers an economy-tier ~$25 grading fee. Without PSA 9 sales on record, budget for the fee being lost on a near-miss.
- Raw (NM)
- $44.65
- PSA 10
- $97.91
- Gem premium
- 2.2×
- 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 | $97.91 | +$28.26 | +$3.26 | −$96.74 |
Net = sale price − $44.65 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.
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 | $127 | best | 55/45 | 70/30 |
| PSA 10 | $97.91 | −$29.09 | 55/45 | 75/25 |
| CGC 10 | $59.00 | −$68.00 | 55/45 | 75/25 |
| SGC 10 | $59.00 | −$68.00 | 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 →Swipe the table for the other grading companies →
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Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other Marvel 2023 Upper Deck Platinum Cover Variant cards worth checking
Full set checklist →![Daredevil [Seismic Gold] #WI96 Marvel 2023 Upper Deck Platinum Cover Variant card](https://i.ebayimg.com/images/g/iukAAeSw1uFqYQJ5/s-l500.jpg)
Grading Heimdall [Cosmic] #WI28 — FAQ
Is Heimdall [Cosmic] #WI28 worth grading?
A PSA 10 Heimdall [Cosmic] #WI28 brings $97.91 versus $44.65 raw — a $53.26 spread that covers an economy-tier ~$25 grading fee. Without PSA 9 sales on record, budget for the fee being lost on a near-miss.
How much is a PSA 10 Heimdall [Cosmic] #WI28 worth compared with raw?
A PSA 10 Heimdall [Cosmic] #WI28 (Marvel 2023 Upper Deck Platinum Cover Variant) sells for about $97.91 versus $44.65 for a raw near-mint copy — a 2.2× premium as of Oct 4, 2026.
Which grading company is best for Heimdall [Cosmic] #WI28?
By resale value, BGS 10 leads at $127, ahead of PSA 10 at $97.91. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Heimdall [Cosmic] #WI28 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.
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