Ohtani's rookie cards are some of the most counterfeited modern cards in the hobby. The combination of high prices, broad demand, and improving counterfeit technology means scammers have real incentive to fake his cards — especially the popular 2018 Topps and Bowman rookies.

The good news: most fakes have tell-tale signs once you know what to look for. This guide walks through how to verify a card is real before you spend money on it.

The basics: what counterfeiters fake

  1. The card itself — printed at home or by overseas operations, sometimes very convincingly.
  2. The grading slab — fake PSA/BGS slabs containing real or fake cards, with cloned cert labels.
  3. The cert number — using a real cert number from another card and slapping it on a different (often fake) card.
  4. The autograph — forged signatures on real cards, sometimes with fake JSA/PSA letters of authenticity.

Each one has its own defense. Let's go through them.

Red flag #1: Print quality

Real modern Topps and Bowman cards are printed on commercial-grade equipment with precision the average counterfeit can't match. Look for:

Compare any card you're considering against a known-real example. eBay's "Sold listings" with high-resolution photos are a great reference.

Red flag #2: The back of the card

Most counterfeiters spend their effort on the front. The back is often where they slip up:

Red flag #3: The slab and label

This is where the most expensive scams happen — fake PSA or BGS slabs containing fake cards. Modern counterfeits of PSA slabs are good enough to fool casual collectors.

How to verify a real PSA slab

  1. Check the cert number at psacard.com/cert. Type in the number printed on the label. The PSA website should show the EXACT card — same year, same player, same set, same number, same grade. If anything doesn't match, walk away.
  2. Compare the image. The PSA cert page often includes a scan of the actual card. Compare it to the card in the seller's photos — corner wear, flecks, centering. If they look different, you're looking at a cloned cert.
  3. Inspect the label. Real PSA labels have a slight matte texture and consistent printing. Fake labels often look glossier or have fuzzy edges on the cert number.
  4. Look at the slab itself. Real PSA slabs have a precise weld around the edge and a specific clarity in the plastic. Fakes are often slightly cloudy or have an irregular weld line.

How to verify a real BGS slab

Use Beckett's online verification tool at beckett.com. Same principle: cert number should match exactly, and any image should match the slab.

Big red flag: A seller refuses to provide the cert number "for security reasons." There's no security reason — cert numbers are public. Real sellers will share it because it makes their card more saleable. Refusal almost always means fake or stolen.

Red flag #4: The autograph

Ohtani autographs are particularly attractive targets for forgers because they sell for thousands of dollars each. To protect yourself:

Red flag #5: The seller

Sometimes the card is real but the seller is the problem.

Your three-step safety check before any purchase

  1. Cert match. Verify the cert number on the grading company's website. The card on their site must match the card you're seeing.
  2. Photo match. The seller's photos must show the same individual card. Look at the unique edge wear, surface flecks, centering — these are like fingerprints.
  3. Pay safely. Use a payment route that gives you buyer protection. For high-value deals, use escrow.
If a deal feels off, it probably is. The hobby has plenty of legitimate sellers offering fair prices. There's no card so good that it justifies taking a risky deal. Walk away and look again tomorrow.

What to do if you suspect you bought a fake

  1. Don't crack the slab. If you suspect the card or slab is fake, leave it sealed. The slab itself is evidence.
  2. Contact the seller calmly. Give them a chance to make it right. Some sellers may have been duped themselves.
  3. Open a "not as described" claim with whatever payment service you used, within their stated dispute window. Provide photos and reasoning — buyer-protected services usually side with the buyer when evidence is clear.
  4. If graded, contact the grading company. PSA, BGS, and SGC all investigate counterfeit slabs claiming to be theirs.
  5. Report the seller on whatever platform you bought through. eBay, Facebook, Mercari — all have processes for reporting fraud.

How SHOCardsLA protects you

Every card we sell has been physically inspected. Every graded card's cert number is verified against the grading company's database. We won't list a card we're not certain about. And if anything turns out to be wrong after you buy from us, we make it right — full refund, no questions.

If you're ever looking at a card elsewhere and want a second opinion before pulling the trigger, send us photos. We do informal authentication for free for our community.