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Is Konnor Griffin [Green Refractor] #PP-10 worth grading?

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Strong grading candidate — 3.2× premium in PSA 10

A PSA 10 Konnor Griffin [Green Refractor] #PP-10 sells for $400 against $126 raw: a $274 spread, 3.2× the ungraded price. A PSA 9 ($104) sells for less than raw, so anything short of a 10 loses money. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$126
PSA 10
$400
PSA 9
$104
Gem premium
3.2×
As of
Sep 4, 2026

Break-even by outcome and fee

Konnor Griffin [Green Refractor] #PP-10: 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$400+$249+$224+$124
PSA 9$104−$47.31−$72.31−$172
PSA 8$94.18−$57.13−$82.13−$182

Net = sale price − $126 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?

Konnor Griffin [Green Refractor] #PP-10: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$178+$1.69
50%$252+$75.69
75%$326+$150

Break-even gem rate at the standard fee: about 24%. 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
Konnor Griffin [Green Refractor] #PP-10: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$520best55/4570/30
PSA 10$400−$12055/4575/25
CGC 10$240−$28055/4575/25
SGC 10$240−$28055/4575/25

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.

Konnor Griffin [Green Refractor] #PP-10 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$400$240$520$240
9.5$318
9$104
8$94.18

Swipe the table for the other grading companies →

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Grading Konnor Griffin [Green Refractor] #PP-10 — FAQ

Is Konnor Griffin [Green Refractor] #PP-10 worth grading?

A PSA 10 Konnor Griffin [Green Refractor] #PP-10 sells for $400 against $126 raw: a $274 spread, 3.2× the ungraded price. A PSA 9 ($104) sells for less than raw, so anything short of a 10 loses money. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

How much is a PSA 10 Konnor Griffin [Green Refractor] #PP-10 worth compared with raw?

A PSA 10 Konnor Griffin [Green Refractor] #PP-10 (Baseball Cards 2024 Bowman Draft Plasma Power) sells for about $400 versus $126 for a raw near-mint copy — a 3.2× premium as of Sep 4, 2026.

Which grading company is best for Konnor Griffin [Green Refractor] #PP-10?

By resale value, BGS 10 leads at $520, ahead of PSA 10 at $400. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Konnor Griffin [Green Refractor] #PP-10 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 Konnor Griffin [Green Refractor] #PP-10 break even?

At a standard ~$50 fee, submitting Konnor Griffin [Green Refractor] #PP-10 breaks even when it gems about 24% of the time (a miss assumed to sell at the PSA 9 price of $104).

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