Medium riskMarketplace Scams

Trading Card Scam

In this scam, a seller offers valuable trading cards or graded slabs at tempting prices, then sends counterfeits, resealed or altered cards, or nothing at all, often using stock photos and irreversible payment.

Quick verdict

Risk level
Medium risk
Scam type
Counterfeit / non-delivery (collectibles)
Main red flag
A valuable card priced low from a vague seller wanting irreversible payment.
What to do first
Use platforms with buyer protection and verify grading and authenticity before paying.

What this scam usually looks like

In this scam, a seller offers valuable trading cards or graded slabs at tempting prices, then sends counterfeits, resealed or altered cards, or nothing at all, often using stock photos and irreversible payment.

Example message pattern

Example pattern — not a real report
Example pattern: 'Graded rookie card, mint condition, way below market. Serious buyers only, pay by e-transfer and I'll ship today.'

This is a fictional, anonymised example used to illustrate the pattern. It is not a verified real message, and any names are used only to show how the scam typically reads.

Red flags to watch for

  • A valuable card priced well below market
  • Stock or copied photos rather than the actual card
  • Requests for e-transfer, crypto, or friends-and-family payment
  • Tampered grading slabs or vague authenticity details
  • A new seller with no verifiable history

What to do

  • Buy through platforms that authenticate or offer buyer protection
  • Verify grading via the official grader's database
  • Ask for original, timestamped photos of the exact card
  • Pay with a method you can dispute

If you already clicked or replied

  • If you received a fake or nothing, open a dispute with the platform or payment provider
  • Keep the listing, photos, and messages as evidence
  • Report the seller's account
  • Verify the grading certificate number with the grader

What not to do

  • Do not pay by irreversible methods to unknown sellers
  • Do not trust grading slabs without verifying the certificate
  • Do not let low prices rush you

Similar scams

Medium risk Marketplace

Counterfeit Designer Goods Scam

In this scam, a seller lists counterfeit designer items as authentic at tempting prices, often with stock photos, and ships a fake, a lower-quality copy, or nothing at all.
Medium risk Marketplace

Sneaker Resale Scam

In this scam, a seller advertises sought-after or sold-out sneakers at a good price, takes payment by an irreversible method, and then sends a counterfeit pair or disappears entirely.
Medium risk Marketplace

Memorabilia Forgery Scam

In this scam, a seller offers signed memorabilia, such as sports or music items, with forged autographs and fake certificates of authenticity, selling worthless items as genuine collectibles.

Frequently asked questions

How do I verify a graded card?
Check the certificate number on the official grading company's database and confirm it matches the card and photos before paying.
Why are trading cards targeted?
High values and a hot market make buyers act fast and accept risky payments, which scammers exploit with fakes and altered slabs.
I received a counterfeit. What now?
Open a dispute with your payment provider or platform, provide your evidence, and report the seller.
How can I buy more safely?
Use platforms with authentication or buyer protection, verify grading, request original photos, and pay by a disputable method.

Last reviewed: June 2026

Disclaimer: This page provides educational information only to help you recognise common scam patterns. It is not legal, financial, cybersecurity, or law enforcement advice, and it does not confirm whether any specific message, company, or person is genuine or fraudulent. When in doubt, contact the official organisation directly and report concerns to your local authorities.