Grading Japanese Pokemon Cards: What to Check
Quick answer
Japanese Pokemon cards are graded on the same four areas as any card, but promos, glossy finishes and different back designs mean you should check centering on both sides, inspect the finish for scratches and look at the back border for whitening. Condition varies by card, so measure rather than assume.
Same standard, same checks
A Japanese Pokemon card is graded on centering, corners, edges and surface, just like any other. The scale does not change with the language printed on the card. What changes is the physical product: finishes, borders and the way cards were distributed.
Things worth checking
Centering on both sides
Measure left/right and top/bottom on the front and back. PSA publishes a Gem Mint tolerance of approximately 55/45 on the front and 75/25 on the back. See the centering guide.
Finish and gloss
Many cards, especially promos, have glossy or foil finishes. Those show scratches and print lines readily. Tilt the card under a single light. PSA's Gem Mint standard calls for full original gloss and no staining. See the surface guide.
The back border
The back border is the first place edge whitening appears. Inspect all four edges and corners on the back with magnification.
Handling history
Promos are often handed out in sleeves, folders or booklets, and cards may have been stored unevenly. Do not assume a card kept in a collection is untouched.
Promos and limited releases
Promotional cards from events and campaigns can have a strong graded market. They are also often handled before reaching a collector. Pre-grade carefully and compare sold prices before submitting. See which Pokemon cards are worth grading.
A quick routine
- Photograph front and back, flat and in focus.
- Measure centering on both sides.
- Inspect corners and edges, especially on the back.
- Tilt the surface under a single light.
- Find the ceiling flaw.
- Check the price gap and run the ROI formula.
Example in practice
The sample report on our homepage analyzes a Japanese promo card, measuring centering on the front and back, then scoring corners, edges and surface with each finding pinned to the photo. It is a good model of what to look for. See the sample report, or run your own.
Frequently asked questions
Are Japanese Pokemon cards graded differently?
They are judged on the same four areas, centering, corners, edges and surface, against the same standards. Language does not change the scale.
Are Japanese cards usually in better condition?
Some collectors consider them well made, but condition varies by card and by how it was handled. Measure each card instead of assuming.
What should I check on a Japanese promo card?
Centering on both sides, the gloss and surface, and the back border for whitening, since promos can have varied finishes and handling histories.
Before you pay for grading
Put your card through the same tests, free.
Before The Grade turns the grading companies' published standards into measurable checks. Upload the front and back of a card and get a condition report that shows every measurement and every flaw it found, so you can judge the prediction yourself. 1 free report when you confirm your email.
Grading companies revise their standards and service levels. Figures here reflect what each company has published at the time of writing, so confirm details on the company's own site before you submit. Before The Grade is independent and is not affiliated with PSA, BGS, CGC or SGC.