Midpoint - Card Centering Tool
Rayquaza-EX (XY Black Star Promos XY66) — is it worth grading?

Is Rayquaza-EX worth grading?

Pokémon · XY Black Star Promos · XY66 · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 9 Rayquaza-EX sells for $660 against $19.33 raw: a $641 spread, 34× the ungraded price. Even a PSA 9 ($660) 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)
$19.33
PSA 9
$660
PSA 9
$660
Gem premium
34×
As of
Aug 10, 2026

Break-even by outcome and fee

Rayquaza-EX: 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 9$660+$616+$591+$491
PSA 9$660+$616+$591+$491
PSA 8$44.75+$0.42−$24.58−$125

Net = sale price − $19.33 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?

Rayquaza-EX: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$660+$591
50%$660+$591
75%$660+$591

At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.

Rayquaza-EX graded prices by company and grade
GradePSACGCSGC
9$660$198
8.5$12.00
8$44.75$86.40
7.5$22.95
7$45.95
6$34.00$6.00
5.5$8.00
5$30.00
4$41.89$7.00
3$9.00
1$156

Run your own numbers

Should I pay this?

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

Other XY Black Star Promos cards worth checking

Full set checklist

Grading Rayquaza-EX — FAQ

Is Rayquaza-EX worth grading?

A PSA 9 Rayquaza-EX sells for $660 against $19.33 raw: a $641 spread, 34× the ungraded price. Even a PSA 9 ($660) 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.

Is your Pokémon 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.

Check my card free