How to spot a fake PSA slab (and check any graded card before you pay)

Why fake slabs are worth worrying about

Grading turned single cards into high-value objects, and counterfeiters followed. PSA said it intercepted fraudulent collectibles with a projected market value of about $200 million in 2025, with fake Pokémon cards up 125% from the year before and trading card games making up 56.3% of the counterfeits it caught, according to Sports Collectors Digest’s report on the figures.

The fake slab is the next step: a counterfeit card, or a real card at a lower grade, in a case and label made to look like a grader’s. The better ones carry a real certification number, copied from a photo of a genuine slab online. That is why “I looked up the cert and it’s real” is only the start.

Before the meetup

Do the first two layers from your couch, before you drive anywhere.

1. Ask for the cert number and clear photos: the front of the slab, the back, and a close-up of the label. A seller with a real slab has no reason to refuse.
2. Look it up yourself. Type the number into the grader’s site (PSA, CGC or Beckett). Never use a link or a screenshot the seller sends: a fake verification page is easy to make.
3. Match the record to the listing. Card name, year, set, card number, variety and grade must all match the label in the photos. A PSA 10 Charizard record with a listing showing a PSA 10 Blastoise is the end of the conversation.
4. Match the images. PSA has front and back images for many certs. Compare them with the seller’s photos: centring, print lines, a tiny edge nick, a scratch on the case. These are fingerprints. A different card in the same grade won’t match edge for edge.
5. Check the grade makes sense. A card with visible whitening on the back corners in the photos is unlikely to be a 10.
6. Search the photo. Run the listing photo through Google Lens. A slab photo that turns up in an old eBay sale from another country is a stolen picture.

At the meetup: slab checks

Bring a known genuine slab from the same grader and the same era if you have one. Grading companies have changed their cases and labels over the years, so compare like with like.

• Label print. Fonts, spacing, colours and alignment should match a known real label from the same period. Fuzzy text, a slightly wrong red, or uneven spacing are warnings.
• Hologram. Tilt it under light. PSA’s newer labels use a hologram that switches on and off as you rotate it, and a QR code on the back that opens the cert page in PSA’s app. Remember a QR code can be copied too, so treat it as a lookup, not proof.
• Case seams. Grading cases are sealed at the factory. Look along every edge for glue, pry marks, cracks, frosting or uneven gaps.
• The card inside. It should sit squarely in the inner holder. A card that has shifted, an inner sleeve that looks different, or a label that is crooked or loose suggests the case has been opened.
• Weight and thickness. If you have a known slab of the same generation, compare. A noticeably lighter or thicker case is a warning.

Swapped cards and resealed slabs

Two tricks get past a cert lookup:

• Real label, wrong card. A genuine high-grade label is cut out of its slab and put into a new case with a lower-grade copy of the same card, or a fake. The cert lookup matches perfectly; the card doesn’t. This is why step 4 (matching the images edge for edge) matters more than the number.
• Real slab, reopened. A genuine slab is opened and resealed with a different card. Seams, glue and a shifted inner holder give it away.

PSA vs CGC vs BGS: what to check

How to price a graded card

A graded card’s price depends on four things: the card, the grader, the grade and how many exist at that grade.

• Grade is everything. A PSA 10 can sell for many times a PSA 9 of the same card. Always compare the exact grade.
• Grader matters. The same card at the same number from PSA, CGC and Beckett sells at different prices. Compare like with like.
• Population. PSA and the other graders publish population reports: how many copies have received each grade. A card with few 10s holds its price better.
• Where to look: PriceCharting lists graded prices by grade for many cards (it shows US dollars by default); eBay sold listings, filtered to the exact grade, show individual sales; and PSA’s auction prices tool collects sale results for PSA-graded cards.

A slab priced far below the recent sales for its grade is the first thing to question, not the first thing to buy. For raw Pokémon card pricing, see our Pokémon card prices guide.

Safe meetups for high-value slabs

A slab worth hundreds or thousands of dollars is worth the same to a robber. In March 2026, Vancouver police arrested a man after five robberies of people selling high-value Pokémon cards; the meetups were set up through Facebook Marketplace and the victims were attacked with bear spray. VPD recommends its Safe Exchange Location outside its headquarters at 2120 Cambie Street, which is well lit and watched by cameras.

1. Meet at a police exchange zone or inside a card shop. Our guide to Marketplace safety lists exchange zones in several Canadian cities.
2. Bring someone with you.
3. Do every check before money appears. Keep cash out of sight until you are satisfied.
4. Pay with a traceable method where you can, after the checks, never before. No deposits to hold a slab; see deposit scams.
5. Leave if anything changes: a new place, a new price, extra people.

With Sift

Sift is a free extension for desktop Chrome, Edge and Brave. It doesn’t verify certs or slabs; it speeds up the price and photo checks.

• Recognises graded card titles. Pokémon and other trading-card-game listings with a grader and grade in the title (PSA, BGS, CGC, SGC or Beckett plus a number) switch on the Cards kit. Sports cards are outside the kit; on those, Sift offers only its general links.
• Price links for the card. “Prices on PriceCharting” and “Search TCGplayer” open with the grade words stripped, so you land on the card and then pick the graded column yourself. Prices there are in US dollars.
• Google Lens on the listing photo. One click to see whether the same slab photo appears in another sale.
• Check this. Red flags when a seller asks for a deposit or e-Transfer first, wants to move to WhatsApp, can only ship, or is far below the rest of the page.

Sift is independent and not affiliated with PSA, CGC, Beckett, PriceCharting, TCGplayer, Meta or Kijiji. Pokémon is a trademark of Nintendo, Creatures and GAME FREAK.