MidpointCard Centering Grading Portfolio App
Erika's Invitation (151 203/165) — is it worth grading?

Is Erika's Invitation worth grading?

Pokémon · 151 · 203/165 · full price guide →

Strong grading candidate — 6.9× premium in PSA 10

A PSA 10 Erika's Invitation sells for $127 against $18.50 raw: a $108 spread, 6.9× the ungraded price. A PSA 9 ($27.70) 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)
$18.50
PSA 10
$127
PSA 9
$27.70
Gem premium
6.9×
As of
Aug 10, 2026

Break-even by outcome and fee

Erika's Invitation: 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$127+$83.41+$58.41−$41.59
PSA 9$27.70−$15.80−$40.80−$141
PSA 8$27.03−$16.47−$41.47−$141

Net = sale price − $18.50 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?

Erika's Invitation: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$52.50−$16.00
50%$77.30+$8.80
75%$102+$33.61

Break-even gem rate at the standard fee: about 41%. 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 →
Erika's Invitation: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$127best55/4575/25
TAG 10$100−$26.9155/4572/28
CGC 10$37.79−$89.1255/4575/25
SGC 10$36.68−$90.2355/4575/25

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.

Erika's Invitation graded prices by company and grade
GradePSACGCBGSSGCTAGACE
10$127$37.79—$36.68$100$94.69
9.5—$24.17$52.25$15.47——
9$27.70$18.40$24.78—$28.05$23.18
8.5$16.28$16.21$14.36—$19.89—
8$27.03$10.00————
7.5————$22.00—
7$14.72$14.00————

Swipe the table for the other grading companies →

Run your own numbers

Should I pay this?

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

Other 151 cards worth checking

Full set checklist →

Grading Erika's Invitation — FAQ

Is Erika's Invitation worth grading?

A PSA 10 Erika's Invitation sells for $127 against $18.50 raw: a $108 spread, 6.9× the ungraded price. A PSA 9 ($27.70) 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 Erika's Invitation worth compared with raw?

A PSA 10 Erika's Invitation (151 203/165) sells for about $127 versus $18.50 for a raw near-mint copy — a 6.9× premium as of Aug 10, 2026.

Which grading company is best for Erika's Invitation?

By resale value, PSA 10 leads at $127, ahead of TAG 10 at $100. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Erika's Invitation 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 Erika's Invitation break even?

At a standard ~$50 fee, submitting Erika's Invitation breaks even when it gems about 41% of the time (a miss assumed to sell at the PSA 9 price of $27.70).

Best on iPhone & Android

Check your Pokémon card in the Midpoint app

Scan with your camera to measure centering to the millimeter, get an AI grade with corner and edge close-ups, see what your copy is worth, and track it in your portfolio. Free to start.

Download on the App StoreGet it on Google Play

Or try it on the web →

Best on iPhone & Android

The full Midpoint experience is in the app

Scan with your camera, get AI grades with corner and edge close-ups, issue Grade Certificates, set price alerts, track your portfolio and talk to other collectors — everything here, plus the parts a browser can't do. Free to start.

Download on the App StoreGet it on Google Play