Grading & ROI
How to grade a Pokémon card yourself
Reviewed July 2026
The short answer
You can't assign an official grade yourself — only PSA, CGC, BGS, or SGC can — but you can predict one closely by inspecting the same four things graders do: centering, corners, edges, and surface. Pokémon cards add two specific traps to watch for: holo scratches that only show under angled light, and edge whitening that's common on foil and first-edition cards. Judge each factor honestly, let the weakest one set your expectation, and you'll know whether paying to grade is likely to pay off.
The four factors graders score
Every major grader weighs the same four attributes, and a card is only as strong as its weakest one.
| Factor | What to check on a Pokémon card |
|---|---|
| Centering | Even borders front and back — foil cards are often printed off-centre. |
| Corners | Sharpness under magnification; foil corners fray and whiten easily. |
| Edges | Whitening along the foil edge — the most common Pokémon grade-killer. |
| Surface | Holo scratches, print lines, dents, and clouding under angled light. |
A repeatable inspection routine
Consistency beats a fancy setup. Do the same steps for every card.
- 1.Work over a clean, soft surface in bright, angled light.
- 2.Check centering first — tilt the card and compare opposite borders, front and back.
- 3.Inspect all four corners with a loupe or your phone's zoom for fraying or whitening.
- 4.Run your eye along each edge; foil edge-whitening is the classic Pokémon flaw.
- 5.Tilt the holo against the light to catch scratches and print lines the naked eye misses.
- 6.Let the worst factor set your grade expectation — graders don't average a flaw away.
Pokémon-specific things that cap a grade
A few issues show up again and again on Pokémon cards.
- ◆Edge whitening on holo and first-edition cards — even light wear drops the grade.
- ◆Holo scratches and 'holo bleed' visible only at an angle.
- ◆Off-centre printing, especially on older WOTC-era foils.
- ◆Indentations or print dots on the surface that a scanner catches before you do.
Turn the check into a go / no-go
The point of a self-grade isn't a number — it's a decision on whether to pay. A card that's soft on any one factor probably won't reach the Gem-Mint grade that justifies the fee, so it's usually better left raw or sold as-is.
Get a second read from a photo
Self-assessment is subjective, so a second opinion helps before you commit money. Worth My Card reads centering, corners, edges, and holo surface from a photo and flags whether a Pokémon card looks worth grading, alongside a hedged value range. Worth My Card gives an estimated value range from a card's attributes plus a condition and authenticity read — it's an educational guide, not a price database or a formal PSA/BGS/SGC grade.
Frequently asked
Can I grade my own Pokémon card at home?
You can't issue an official grade — only PSA, CGC, BGS, or SGC do that — but you can closely predict one by inspecting centering, corners, edges, and holo surface the same way graders do.
What most often lowers a Pokémon card's grade?
Edge whitening on foil and first-edition cards is the most common grade-killer, followed by holo scratches and off-centre printing. Any single weak factor tends to cap the overall grade.
How do I know if my Pokémon card will get a 10?
A Gem-Mint 10 needs sharp corners, clean edges with no whitening, a scratch-free holo, and tight centering front and back. If any of those is off under bright angled light, expect a 9 or lower.
Is it worth grading a Pokémon card I self-assess as a 9?
It depends on the card. On scarce or vintage cards a 9 can still carry a premium; on common modern cards the premium is often too small to cover the fee. Check the card's value range before deciding.
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