Pokemon Card Grading Guide: Condition Issues That Matter Most
Quick answer
Pokemon cards most often miss top grades because of centering, whitening on the dark-printed back edges and corners, scratches and print lines on holo and textured cards, and surface dents. Check the back first, tilt holo cards under a single light and measure centering before spending on grading.
Why Pokemon cards are a special case
Pokemon is the most-graded trading card game, and the cards have particular physical traits that decide grades: dark-printed backs, foil and textured surfaces, and a huge range of print styles from vintage to modern full-art.
1. Check the back first
Many Pokemon cards have a deep blue back border. That makes whitening on the back edges and corners highly visible, even when the front looks clean. Because the back is graded too, a pristine front with a whitened back will not reach the top tier. Look at the back first, under angled light, with magnification. See the edge guide.
2. Holo and textured surfaces
Foil layers reflect light, so scratches and print lines catch the eye. Textured cards, such as many full-art styles, can show dents or uneven texture. Tilt each holo card slowly under a single bright source and look for lines that appear and disappear. The surface guide explains the routine.
3. Centering on modern sets
Modern cards often have thin borders or full-art designs. When the border is thin, a small shift changes the ratio a lot, and on full-art cards the framing is judged by the design. Measure the front and back. PSA publishes a Gem Mint tolerance of approximately 55/45 front and 75/25 back. See the centering guide.
4. Print lines and factory flaws
Cards can leave the factory with print lines, ink dots or slight cut irregularities. PSA allows that a slight printing imperfection may be acceptable on a Gem Mint card if it does not impair the overall appeal, but visible lines can lower the grade. Do not assume a new pull is perfect.
5. Handling and storage
Pokemon cards pulled from packs go straight into sleeves and rigid holders for the best chance at a high grade. Common avoidable damage:
- cards sliding in oversized toploaders
- unsleeved stacks rubbing together
- rubber bands and loose storage
- pressing a card against a surface to flatten it
A Pokemon pre-grade routine
- Photograph the front and back flat.
- Measure centering on both sides.
- Inspect all eight corners, front and back.
- Inspect the edges, especially on the back.
- Tilt holo and textured areas under one light.
- Find the ceiling flaw.
- Check the price gap between the grades.
Next steps
For which cards deserve the effort, see which Pokemon cards are worth grading. For Japanese printings, see the Japanese Pokemon card guide. To measure your own card in a few minutes, try a free report.
Frequently asked questions
What stops Pokemon cards from getting a PSA 10?
Most often centering, then whitening on the back edges and corners, then surface issues such as scratches and print lines on holo cards. One flaw is enough to cap the grade.
Why does the back of a Pokemon card matter so much?
Many Pokemon cards have a dark blue back border, which shows even slight edge and corner whitening. The back is graded as well as the front.
Are fresh-from-the-pack Pokemon cards always gem mint?
No. Fresh cards can arrive with centering that misses the tolerance, factory print lines or edge flaws, which is why pre-grading is useful even on new pulls.
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.