Is Slowbro worth grading?
Pokémon · Guardians Rising · 49/145 · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Slowbro sells for $1,500 against $0.61 raw: a $1,499 spread, 2459× the ungraded price. Even a PSA 9 ($54.00) 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)
- $0.61
- PSA 10
- $1,500
- PSA 9
- $54.00
- Gem premium
- 2459×
- As of
- Sep 26, 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 | $1,500 | +$1,474 | +$1,449 | +$1,349 |
| PSA 9 | $54.00 | +$28.39 | +$3.39 | −$96.61 |
| PSA 8 | $44.50 | +$18.89 | −$6.11 | −$106 |
Net = sale price − $0.61 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% | $416 | +$365 |
| 50% | $777 | +$726 |
| 75% | $1,139 | +$1,088 |
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 |
|---|---|---|---|---|
| PSA 10 | $1,500 | best | 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 Guardians Rising cards worth checking
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Grading Slowbro — FAQ
Is Slowbro worth grading?
A PSA 10 Slowbro sells for $1,500 against $0.61 raw: a $1,499 spread, 2459× the ungraded price. Even a PSA 9 ($54.00) 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 Slowbro worth compared with raw?
A PSA 10 Slowbro (Guardians Rising 49/145) sells for about $1,500 versus $0.61 for a raw near-mint copy — a 2459× premium as of Sep 26, 2026.
What centering does Slowbro need for a PSA 10?
PSA 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.
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