Is ニドクイン worth grading?
Pokémon · ガイアボルケーノ · 028/070 · full price guide →
Strong grading candidate — 8.1× premium in PSA 10
A PSA 10 ニドクイン sells for $64.00 against $7.86 raw: a $56.14 spread, 8.1× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $7.86
- PSA 10
- $64.00
- Gem premium
- 8.1×
- 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 | $64.00 | +$31.14 | +$6.14 | −$93.86 |
Net = sale price − $7.86 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 |
|---|---|---|---|---|
| PSA 10 | $64.00 | best | 55/45 | 75/25 |
| CGC 10 | $21.00 | −$43.00 | 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 →Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other ガイアボルケーノ cards worth checking
Full set checklist →
Grading ニドクイン — FAQ
Is ニドクイン worth grading?
A PSA 10 ニドクイン sells for $64.00 against $7.86 raw: a $56.14 spread, 8.1× 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 ニドクイン worth compared with raw?
A PSA 10 ニドクイン (ガイアボルケーノ 028/070) sells for about $64.00 versus $7.86 for a raw near-mint copy — a 8.1× premium as of Aug 10, 2026.
Which grading company is best for ニドクイン?
By resale value, PSA 10 leads at $64.00, ahead of CGC 10 at $21.00. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does ニドクイン 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.
Best on iPhone & Android
Check your Pokémon card in the Midpoint app
Scan with your camera to measure centering to the millimeter, get an AI grade with corner and edge close-ups, see what your copy is worth, and track it in your portfolio. Free to start.
