Midpoint - Card Centering Tool

Is Amethyst Core worth grading?

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Worth grading — even a PSA 9 beats raw

A PSA 10 Amethyst Core sells for $167 against $44.91 raw: a $122 spread, 3.7× the ungraded price. Even a PSA 9 ($132) 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)
$44.91
PSA 10
$167
PSA 9
$132
Gem premium
3.7×
As of
Aug 16, 2026

Break-even by outcome and fee

Amethyst Core: 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$167+$97.07+$72.07−$27.93
PSA 9$132+$62.45+$37.45−$62.55

Net = sale price − $44.91 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?

Amethyst Core: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$141+$46.11
50%$150+$54.76
75%$158+$63.41

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
Amethyst Core: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$217best55/4570/30
PSA 10$167−$50.0255/4575/25
CGC 10$100−$11755/4575/25
SGC 10$100−$11755/4575/25

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.

Amethyst Core graded prices by company and grade
GradePSACGCBGSSGCGraded
10$167$100$217$100
9.5$146
9$132

Run your own numbers

Should I pay this?

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

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Grading Amethyst Core — FAQ

Is Amethyst Core worth grading?

A PSA 10 Amethyst Core sells for $167 against $44.91 raw: a $122 spread, 3.7× the ungraded price. Even a PSA 9 ($132) 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 Amethyst Core worth compared with raw?

A PSA 10 Amethyst Core (Sorcery: Contested Realms Beta) sells for about $167 versus $44.91 for a raw near-mint copy — a 3.7× premium as of Aug 16, 2026.

Which grading company is best for Amethyst Core?

By resale value, BGS 10 leads at $217, ahead of PSA 10 at $167. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Amethyst Core 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 TCG 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.

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