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Royal Tantrum (Shimmering Skies 219/204) — is it worth grading?

Is Royal Tantrum worth grading?

Disney Lorcana · Shimmering Skies · 219/204 · full price guide →

Strong grading candidate — 5.2× premium in PSA 10

A PSA 10 Royal Tantrum sells for $287 against $55.03 raw: a $232 spread, 5.2× the ungraded price. A PSA 9 ($61.98) 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)
$55.03
PSA 10
$287
PSA 9
$61.98
Gem premium
5.2×
As of
Aug 9, 2026

Break-even by outcome and fee

Royal Tantrum: 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$287+$207+$182+$81.75
PSA 9$61.98−$18.05−$43.05−$143
PSA 8$59.93−$20.10−$45.10−$145

Net = sale price − $55.03 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?

Royal Tantrum: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$118+$13.15
50%$174+$69.35
75%$231+$126

Break-even gem rate at the standard fee: about 19%. 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
Royal Tantrum: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$287best55/4575/25
CGC 10$150−$13755/4575/25

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.

Royal Tantrum graded prices by company and grade
GradePSACGCSGCACE
10$287$150$140
9.5$18.00
9$61.98
8$59.93
7$19.01

Run your own numbers

Should I pay this?

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

Other Shimmering Skies cards worth checking

Full set checklist

Grading Royal Tantrum — FAQ

Is Royal Tantrum worth grading?

A PSA 10 Royal Tantrum sells for $287 against $55.03 raw: a $232 spread, 5.2× the ungraded price. A PSA 9 ($61.98) 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 Royal Tantrum worth compared with raw?

A PSA 10 Royal Tantrum (Shimmering Skies 219/204) sells for about $287 versus $55.03 for a raw near-mint copy — a 5.2× premium as of Aug 9, 2026.

Which grading company is best for Royal Tantrum?

By resale value, PSA 10 leads at $287, ahead of CGC 10 at $150. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Royal Tantrum 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 Royal Tantrum break even?

At a standard ~$50 fee, submitting Royal Tantrum breaks even when it gems about 19% of the time (a miss assumed to sell at the PSA 9 price of $61.98).

Is your Lorcana 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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