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Porygon2 (Scarlet & Violet Black Star Promos 138) — is it worth grading?

Is Porygon2 worth grading?

Pokémon · Scarlet & Violet Black Star Promos · 138 · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Porygon2 sells for $87.75 against $1.39 raw: a $86.36 spread, 63× the ungraded price. Even a PSA 9 ($44.11) 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)
$1.39
PSA 10
$87.75
PSA 9
$44.11
Gem premium
63×
As of
Aug 10, 2026

Break-even by outcome and fee

Porygon2: 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$87.75+$61.36+$36.36−$63.64
PSA 9$44.11+$17.72−$7.28−$107
PSA 8$50.00+$23.61−$1.39−$101

Net = sale price − $1.39 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?

Porygon2: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$55.02+$3.63
50%$65.93+$14.54
75%$76.84+$25.45

Break-even gem rate at the standard fee: about 17%. 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 →
Porygon2: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$87.75best55/4575/25
CGC 10$25.46−$62.2955/4575/25

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.

Porygon2 graded prices by company and grade
GradePSACGC
10$87.75$25.46
9$44.11—
8$50.00—
7$7.50—

Run your own numbers

Should I pay this?

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

Other Scarlet & Violet Black Star Promos cards worth checking

Full set checklist →

Grading Porygon2 — FAQ

Is Porygon2 worth grading?

A PSA 10 Porygon2 sells for $87.75 against $1.39 raw: a $86.36 spread, 63× the ungraded price. Even a PSA 9 ($44.11) 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 Porygon2 worth compared with raw?

A PSA 10 Porygon2 (Scarlet & Violet Black Star Promos 138) sells for about $87.75 versus $1.39 for a raw near-mint copy — a 63× premium as of Aug 10, 2026.

Which grading company is best for Porygon2?

By resale value, PSA 10 leads at $87.75, ahead of CGC 10 at $25.46. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Porygon2 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 Porygon2 break even?

At a standard ~$50 fee, submitting Porygon2 breaks even when it gems about 17% of the time (a miss assumed to sell at the PSA 9 price of $44.11).

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