MidpointCard Centering Grading Portfolio App
Groudon (Hidden Legends 102/101) — is it worth grading?

Is Groudon worth grading?

Pokémon · Hidden Legends · 102/101 · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Groudon sells for $2,201 against $115 raw: a $2,086 spread, 19× the ungraded price. Even a PSA 9 ($378) 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)
$115
PSA 10
$2,201
PSA 9
$378
Gem premium
19×
As of
Sep 30, 2026

Break-even by outcome and fee

Groudon: net result of grading versus selling raw, by outcome and fee tier
If it comes back…Sells forEconomy / bulk (~$25.00)Standard (~$50.00)Express (~$150)
Gem — PSA 10$2,201+$2,061+$2,036+$1,936
PSA 9$378+$239+$214+$114
PSA 8$186+$45.95+$20.95−$79.05

Net = sale price − $115 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?

Groudon: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$834+$669
50%$1,290+$1,125
75%$1,745+$1,581

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 →
Groudon: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$2,201best55/4575/25
CGC 10$470−$1,73155/4575/25

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.

Groudon graded prices by company and grade
GradePSACGCBGSSGCACE
10$2,201$470———
9.5—$136$480——
9$378$151$204——
8.5—$87.71$95.00——
8$186———$93.21
7.5—$40.25———
7$147——$38.00$29.35
6$72.85$24.00———
5$55.00————
2$75.00————

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.

Other Hidden Legends cards worth checking

Full set checklist →

Grading Groudon — FAQ

Is Groudon worth grading?

A PSA 10 Groudon sells for $2,201 against $115 raw: a $2,086 spread, 19× the ungraded price. Even a PSA 9 ($378) 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 Groudon worth compared with raw?

A PSA 10 Groudon (Hidden Legends 102/101) sells for about $2,201 versus $115 for a raw near-mint copy — a 19× premium as of Sep 30, 2026.

Which grading company is best for Groudon?

By resale value, PSA 10 leads at $2,201, ahead of CGC 10 at $470. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Groudon 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.

Download on the App StoreGet it on Google Play

Or try it on the web →

Best on iPhone & Android

The full Midpoint experience is in the app

Scan with your camera, get AI grades with corner and edge close-ups, issue Grade Certificates, set price alerts, track your portfolio and talk to other collectors — everything here, plus the parts a browser can't do. Free to start.

Download on the App StoreGet it on Google Play