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Tinkaton (Scarlet & Violet Black Star Promos 020) — is it worth grading?

Is Tinkaton worth grading?

Pokémon · Scarlet & Violet Black Star Promos · 020 · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 8 Tinkaton sells for $147 against $5.06 raw: a $142 spread, 29× the ungraded price. Even a PSA 9 ($62.35) 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)
$5.06
PSA 8
$147
PSA 9
$62.35
Gem premium
29×
As of
Aug 10, 2026

Break-even by outcome and fee

Tinkaton: 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 8$147+$117+$91.84−$8.16
PSA 9$62.35+$32.29+$7.29−$92.71
PSA 8$147+$117+$91.84−$8.16

Net = sale price − $5.06 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?

Tinkaton: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$83.49+$28.43
50%$105+$49.56
75%$126+$70.70

Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.

Tinkaton graded prices by company and grade
GradePSACGCTAGACE
9$62.35——$51.33
8$147$7.00——
7.5—$21.00——
7$79.44———
6.5——$30.00—
6$35.00$12.00——
5$19.99———

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 Scarlet & Violet Black Star Promos cards worth checking

Full set checklist →

Grading Tinkaton — FAQ

Is Tinkaton worth grading?

A PSA 8 Tinkaton sells for $147 against $5.06 raw: a $142 spread, 29× the ungraded price. Even a PSA 9 ($62.35) 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.

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