Is Mystery Plate δ worth grading?
Pokémon · Skyridge · 136/144 · full price guide →
Strong grading candidate — 21× premium in PSA 10
A PSA 10 Mystery Plate δ sells for $112 against $5.37 raw: a $107 spread, 21× the ungraded price. A PSA 9 ($16.91) 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)
- $5.37
- PSA 10
- $112
- PSA 9
- $16.91
- Gem premium
- 21×
- As of
- Aug 10, 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 | $112 | +$81.85 | +$56.85 | −$43.15 |
| PSA 9 | $16.91 | −$13.46 | −$38.46 | −$138 |
| PSA 8 | $21.50 | −$8.87 | −$33.87 | −$134 |
Net = sale price − $5.37 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% | $40.74 | −$14.63 |
| 50% | $64.56 | +$9.20 |
| 75% | $88.39 | +$33.02 |
Break-even gem rate at the standard fee: about 40%. 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 |
|---|---|---|---|---|
| PSA 10 | $112 | best | 55/45 | 75/25 |
| CGC 10 | $79.64 | −$32.58 | 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 |
|---|---|---|---|
| 10 | $62.05 | $79.64 | — |
| 9.5 | — | $21.00 | — |
| 9 | $149 | $9.00 | $99.77 |
| 8.5 | — | $18.96 | — |
| 8 | $21.50 | — | — |
Run your own numbers
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Other Skyridge cards worth checking
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Grading Mystery Plate δ — FAQ
Is Mystery Plate δ worth grading?
A PSA 10 Mystery Plate δ sells for $112 against $5.37 raw: a $107 spread, 21× the ungraded price. A PSA 9 ($16.91) 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 Mystery Plate δ worth compared with raw?
A PSA 10 Mystery Plate δ (Skyridge 136/144) sells for about $112 versus $5.37 for a raw near-mint copy — a 21× premium as of Aug 10, 2026.
Which grading company is best for Mystery Plate δ?
By resale value, PSA 10 leads at $112, ahead of CGC 10 at $79.64. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Mystery Plate δ 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.
What gem rate makes grading Mystery Plate δ break even?
At a standard ~$50 fee, submitting Mystery Plate δ breaks even when it gems about 40% of the time (a miss assumed to sell at the PSA 9 price of $16.91).
Is your Pokémon 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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