Midpoint - Card Centering Tool
サトシゲッコウガEX (XY Promos 290/XY-P) — is it worth grading?

Is サトシゲッコウガEX worth grading?

Pokémon · XY Promos · 290/XY-P · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 サトシゲッコウガEX sells for $2,630 against $1000 raw: a $1,630 spread, 2.6× the ungraded price. Even a PSA 9 ($1,261) 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)
$1000
PSA 10
$2,630
PSA 9
$1,261
Gem premium
2.6×
As of
Aug 10, 2026

Break-even by outcome and fee

サトシゲッコウガEX: 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$2,630+$1,605+$1,580+$1,480
PSA 9$1,261+$236+$211+$111
PSA 8$1,600+$575+$550+$450

Net = sale price − $1000 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?

サトシゲッコウガEX: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$1,603+$553
50%$1,946+$896
75%$2,288+$1,238

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
サトシゲッコウガEX: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$3,300best55/4570/30
TAG 10$2,700−$60055/4572/28
PSA 10$2,630−$67055/4575/25

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.

サトシゲッコウガEX graded prices by company and grade
GradePSABGSTAG
10$2,630$3,300$2,700
9.5$1,097
9$1,261
8$1,600
6$600

Run your own numbers

Should I pay this?

Enter the seller’s asking price to see your net outcome per grade.

Other XY Promos cards worth checking

Full set checklist

Grading サトシゲッコウガEX — FAQ

Is サトシゲッコウガEX worth grading?

A PSA 10 サトシゲッコウガEX sells for $2,630 against $1000 raw: a $1,630 spread, 2.6× the ungraded price. Even a PSA 9 ($1,261) 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 サトシゲッコウガEX worth compared with raw?

A PSA 10 サトシゲッコウガEX (XY Promos 290/XY-P) sells for about $2,630 versus $1000 for a raw near-mint copy — a 2.6× premium as of Aug 10, 2026.

Which grading company is best for サトシゲッコウガEX?

By resale value, BGS 10 leads at $3,300, ahead of TAG 10 at $2,700. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does サトシゲッコウガEX need for a BGS 10?

BGS publishes 55/45 front and 70/30 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

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