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Chainsaw Insect [Ultimate Rare] SOI-EN021 (YuGiOh Shadow of Infinity) — is it worth grading?

Is Chainsaw Insect [Ultimate Rare] SOI-EN021 worth grading?

Yu-Gi-Oh! · YuGiOh Shadow of Infinity · full price guide →

Strong grading candidate — 37× premium in PSA 10

A PSA 10 Chainsaw Insect [Ultimate Rare] SOI-EN021 sells for $368 against $10.00 raw: a $358 spread, 37× the ungraded price. A PSA 9 ($29.00) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$10.00
PSA 10
$368
PSA 9
$29.00
Gem premium
37×
As of
Sep 27, 2026

Break-even by outcome and fee

Chainsaw Insect [Ultimate Rare] SOI-EN021: 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$368+$333+$308+$208
PSA 9$29.00−$6.00−$31.00−$131
PSA 8$26.16−$8.84−$33.84−$134

Net = sale price − $10.00 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?

Chainsaw Insect [Ultimate Rare] SOI-EN021: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$114+$53.81
50%$199+$139
75%$283+$223

Break-even gem rate at the standard fee: about 9%. 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 →
Chainsaw Insect [Ultimate Rare] SOI-EN021: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$479best55/4570/30
PSA 10$368−$11155/4575/25
CGC 10$221−$25855/4575/25
SGC 10$221−$25855/4575/25

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.

Chainsaw Insect [Ultimate Rare] SOI-EN021 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$368$221$479$221—
9.5————$32.00
9————$29.00
8————$26.16
7————$12.82

Swipe the table for the other grading companies →

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Other YuGiOh Shadow of Infinity cards worth checking

Full set checklist →

Grading Chainsaw Insect [Ultimate Rare] SOI-EN021 — FAQ

Is Chainsaw Insect [Ultimate Rare] SOI-EN021 worth grading?

A PSA 10 Chainsaw Insect [Ultimate Rare] SOI-EN021 sells for $368 against $10.00 raw: a $358 spread, 37× the ungraded price. A PSA 9 ($29.00) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

How much is a PSA 10 Chainsaw Insect [Ultimate Rare] SOI-EN021 worth compared with raw?

A PSA 10 Chainsaw Insect [Ultimate Rare] SOI-EN021 (YuGiOh Shadow of Infinity) sells for about $368 versus $10.00 for a raw near-mint copy — a 37× premium as of Sep 27, 2026.

Which grading company is best for Chainsaw Insect [Ultimate Rare] SOI-EN021?

By resale value, BGS 10 leads at $479, ahead of PSA 10 at $368. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Chainsaw Insect [Ultimate Rare] SOI-EN021 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.

What gem rate makes grading Chainsaw Insect [Ultimate Rare] SOI-EN021 break even?

At a standard ~$50 fee, submitting Chainsaw Insect [Ultimate Rare] SOI-EN021 breaks even when it gems about 9% of the time (a miss assumed to sell at the PSA 9 price of $29.00).

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