Is Dylan Guenther [Retro Blank Back] #91 worth grading?
Hockey · Hockey Cards 2023 O-Pee-Chee · full price guide →
Strong grading candidate — 21× premium in PSA 10
A PSA 10 Dylan Guenther [Retro Blank Back] #91 sells for $250 against $11.99 raw: a $238 spread, 21× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $11.99
- PSA 10
- $250
- Gem premium
- 21×
- As of
- Sep 3, 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 | +$213 | +$188 | +$88.00 |
Net = sale price − $11.99 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 | $325 | best | 55/45 | 70/30 |
| PSA 10 | $250 | −$75.01 | 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 →Swipe the table for the other grading companies →
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
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Grading Dylan Guenther [Retro Blank Back] #91 — FAQ
Is Dylan Guenther [Retro Blank Back] #91 worth grading?
A PSA 10 Dylan Guenther [Retro Blank Back] #91 sells for $250 against $11.99 raw: a $238 spread, 21× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
How much is a PSA 10 Dylan Guenther [Retro Blank Back] #91 worth compared with raw?
A PSA 10 Dylan Guenther [Retro Blank Back] #91 (Hockey Cards 2023 O-Pee-Chee) sells for about $250 versus $11.99 for a raw near-mint copy — a 21× premium as of Sep 3, 2026.
Which grading company is best for Dylan Guenther [Retro Blank Back] #91?
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 Dylan Guenther [Retro Blank Back] #91 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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