How to Spot a Fake Graded Card: PSA, BGS and CGC Slab Checks

How do you spot a fake graded card? Start by entering the certification number on the grader's own website and confirming the card, grade and images match the slab in front of you. Then inspect the label, the hologram, the case seam and the card itself. A matching cert alone isn't proof: the most common trick is a genuine cert number printed on a fake slab or attached to the wrong card.

A slab is meant to end the authenticity question. A grading company has examined the card, assigned a grade and sealed it in tamper-evident plastic.

That trust is exactly what counterfeiters sell. As graded Pokémon, One Piece and sports cards have climbed in value, so has the quality of fake holders, copied labels and reused cert numbers.

Here's how to inspect a slab properly, whoever you're buying from.

Step 1: Verify the cert number, then go further

Every major grader runs a free certification lookup:

• PSA: enter the number at psacard.com/cert.
• Beckett (BGS): use the grading verification tool on beckett.com and confirm the subgrades match the label.
• CGC: use the certification lookup on cgccards.com.

Then read the result like an authenticator, not a box-ticker:

Lookup result	What it means
No record	Walk away. The cert doesn't exist.
Record is a different card	A reused or copied cert number. This is the most common trick.
Right card, different grade	A swapped or altered label.
Right card and grade, with images	Compare centring, print lines and any marks with the card in hand. A different copy of the same card can wear someone else's cert.

Get the cert number before you pay.

A seller who won't share it, or offers it "on request" only after payment, has answered the question for you.

Step 2: The label

• Typography. Compare font weight, spacing and alignment against a slab you know is genuine from the same era. Labels change over time, so compare like with like.
• Print quality. Under magnification, genuine labels are sharp. Blurry edges or a dotted texture suggest a home print.
• Hologram. The holographic element should shift as you tilt it. A flat, static hologram is one of the most frequent giveaways.
• Barcode. Where there is one, scan it. It should return the same cert number printed on the label.

Step 3: The case

• The seam. Genuine holders are sealed evenly all the way around. Gaps, glue lines, ripples or a seam that varies in width point to a fake or a reopened slab.
• Clarity. Cheap plastic often looks hazy or slightly tinted next to a genuine holder.
• Weight and rigidity. Fakes tend to feel lighter, flex more or sound hollow.
• Fit. The label should sit precisely in its recess, and the card should sit snugly in its well. A card that looks small for the holder may have been trimmed.
• Construction. Holder design differs by grader and by era, and copies are often assembled slightly wrong. Compare against a known genuine example from the same grader.

Step 4: The card inside

A genuine slab can still hold a fake card if it's been opened and resealed.

Check that the visible condition matches the grade. A crease under a Gem Mint label is a contradiction. Compare the print pattern, holo pattern and edge colour with a known genuine copy of the same card.

If grades and pop counts are new to you, our guides to the PSA grading scale and the PSA population report cover what each number tells you.

Step 5: The listing and the seller

Any one of these is a reason to slow down. Two or more is a reason to walk.

• A price well below recent comparable sales.
• Stock images, or photos that hide the label or seam.
• A new account with little history.
• No returns and no authentication.
• Payment requested outside the platform.

A matching cert number proves a card exists. It does not prove the one in your hand is it.

How to avoid a fake graded card altogether

Everything above takes a trained eye, good light and a known genuine slab to compare against. Most collectors don't have all three to hand.

On PUSHAS, every graded card is authenticated by hand by a PUSHAS authenticator before it ships. Sellers are vetted before they can list. Every order is covered by our Authenticity & Legitimacy Guarantee: if an item is confirmed not authentic, you receive a full refund, including shipping.

Two house rules protect every buyer.

• Slabs can be returned under our standard returns policy only if they come back sealed, intact and unopened. That protects the next buyer from a slab that has been tampered with.
• The grade belongs to the grader, so a disagreement with the grade isn't grounds for a return.

Browse graded cards on PUSHAS and shop with confidence, or start with how PSA, BGS and CGC differ.

Frequently asked questions

How can you tell if a PSA slab is fake?

Look up the cert number at psacard.com/cert and confirm the card, grade and images match. Then check that the hologram shifts when tilted, the label print is sharp, the case seam is even all the way around and the card fits snugly in its well.

Can a real PSA cert number be on a fake slab?

Yes. Copying a genuine cert number onto a fake slab, or onto a different card, is the most common trick. That's why the cert lookup is a first step, not the whole check.

How do I verify a BGS or CGC graded card?

Use the grader's own lookup: Beckett's grading verification tool for BGS, including subgrades, and the certification lookup on cgccards.com for CGC. Then inspect the label, case and card the same way you would a PSA slab.

Can a slab be opened and resealed?

Yes, and it's one way fake or altered cards end up in genuine holders. Uneven seams, glue lines or gaps around the edge are the warning signs.

Are graded cards on PUSHAS authenticated?

Yes. Every graded card on PUSHAS is authenticated by hand before it ships and covered by the PUSHAS Authenticity & Legitimacy Guarantee.