Buying your first graded Pokémon card can feel confusing: the same Pokémon may appear in several sets, finishes, languages and grades. Start with the exact card you want, check the grading details and photographs, then compare like for like.
This guide explains what to check before choosing a slab for your collection. You can also browse our graded Pokémon cards for examples from PSA and ACE.
What is a graded Pokémon card?
A graded card has been assessed by a grading company and placed in a protective holder, often called a slab. The label identifies the card and records its grade. Grading considers condition, including centring, corners, edges and surface.
A card’s grade describes its condition under that company’s standards. It does not tell you how rare the card is, how much you should pay or whether its price will rise.
PSA and ACE grades explained
PSA and ACE both use numerical grading scales, but each publishes its own criteria. Read the company name together with the number and condition description.
PSA 10 — Gem Mint: PSA’s highest numerical card grade, with very demanding condition requirements. Its standards allow limited minor printing imperfections.
PSA 9 — Mint: a high-condition grade that can allow a small flaw. Check the individual card rather than assuming every 9 looks identical.
ACE 10 — Gem Mint: ACE’s top numerical grade, assessing corners, edges, surface and centring. Very minor defects can still be allowed under its published criteria.
ACE 9 — Mint: a card close to ACE 10 quality that may have a minor imperfection.
ACE 7 — Near Mint: a grade that allows more visible wear than ACE 8 or 9. It can suit a collector who wants a particular older card within a smaller budget.
Compare cards within the same grading company when checking prices. A PSA 10 and an ACE 10 should not automatically be treated as interchangeable purchases.
Check the exact card and variant
The Pokémon’s name is only the starting point. Before comparing listings, match:
Card number and set: for example, Ninetales 15/108 from XY Evolutions.
Finish: regular, holo and reverse holo versions can be different collectibles.
Language and edition: check these on both the listing and label.
Grading company and grade: use the full description, such as PSA 9 Mint.
Promo or collection details: a promotional release may need additional identifying information.
Our Ninetales 15/108 PSA 9 Reverse Holo illustrates why the finish belongs in the description. For a promo example, see Popplio 045 ACE 10 from the First Partner Illustration Collection. Availability can change; the product page shows current stock.
How to check a slab before buying
Read the label. Match the Pokémon, card number, set, year, language and grade against the card shown.
Use the grader’s official lookup. Enter the number shown on the slab into PSA Cert Verification or ACE Certification Lookup. Check that the record matches; compare images where available.
Inspect front and back photographs. Look at the card and the holder. Scratches on the outside of a slab are different from marks on the card inside.
Check the holder and seller. Ask about cracks, damage, signs of opening or anything unclear before paying.
A matching online record is one check, not proof on its own that a physical slab is genuine. PSA specifically warns that genuine certification details can be copied onto counterfeit labels. Use the record, photographs and seller information together.
Should you choose a 9 or a 10?
Choose the card, appearance and grade that fit your collection and budget. A 10 can appeal if your aim is a Gem Mint display; a 9 may be a more affordable way to collect an artwork you enjoy. Compare recent completed sales for the exact card, variant, grader and grade, rather than relying only on asking prices.
For an example of a modern illustration card in a Mint grade, view Kirlia 212/198 ACE 9 from Scarlet & Violet. No grade guarantees a future selling price.
Your checklist before checkout
The card, finish, language and grade match what you want.
You have reviewed clear photographs of the actual item.
The slab details agree with the official grading record.
The total price includes delivery, and you have read the seller’s returns policy.
You have asked about any unclear details before ordering.
Buying graded Pokémon cards from JF Jewellers
Explore our graded Pokémon cards UK collection to compare the available PSA and ACE slabs. Each listing gives the card details and photographs so you can choose a collectible that suits you.
Standard graded-card delivery is £5 by Royal Mail Tracked 48. Read our returns policy, or contact us about a card before ordering if you need a closer look or clarification.
Official grading resources
For the full criteria, read PSA’s grading standards and ACE’s grading scale. This is a collector’s buying guide; JF Jewellers is an independent retailer.