Is Dialga-EX worth grading?
Pokémon · Plasma Blast · 99/101 · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Dialga-EX sells for $1,500 against $299 raw: a $1,201 spread, 5.0× the ungraded price. Even a PSA 9 ($1,306) 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)
- $299
- PSA 10
- $1,500
- PSA 9
- $1,306
- Gem premium
- 5.0×
- 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 | $1,500 | +$1,176 | +$1,151 | +$1,051 |
| PSA 9 | $1,306 | +$982 | +$957 | +$857 |
| PSA 8 | $622 | +$298 | +$273 | +$173 |
Net = sale price − $299 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% | $1,354 | +$1,005 |
| 50% | $1,403 | +$1,054 |
| 75% | $1,451 | +$1,102 |
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.
Full grade ladder
Raw conditions & history →| Grade | PSA | CGC | BGS | TAG |
|---|---|---|---|---|
| 10 | $1,500 | — | — | — |
| 9.5 | — | $999 | — | — |
| 9 | $1,306 | $837 | $133 | — |
| 8.5 | — | $316 | $405 | — |
| 8 | $622 | $108 | $650 | $450 |
| 7 | $402 | — | — | — |
| 6 | $301 | $138 | — | — |
| 5 | $200 | — | — | — |
| 4.5 | — | $40.00 | — | — |
| 4 | $250 | — | — | — |
| 3.5 | — | $89.99 | — | — |
| 3 | $61.00 | — | — | — |
| 1 | $247 | — | — | — |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other Plasma Blast cards worth checking
Full set checklist →
Grading Dialga-EX — FAQ
Is Dialga-EX worth grading?
A PSA 10 Dialga-EX sells for $1,500 against $299 raw: a $1,201 spread, 5.0× the ungraded price. Even a PSA 9 ($1,306) 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 Dialga-EX worth compared with raw?
A PSA 10 Dialga-EX (Plasma Blast 99/101) sells for about $1,500 versus $299 for a raw near-mint copy — a 5.0× premium as of Aug 10, 2026.
What centering does Dialga-EX 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.
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.
Check my card free