Can Certificates of Authenticity Be Faked? Why Most COAs Aren't Secure

Published on August 22, 2025 | Updated on January 23, 2026

A Certificate of Authenticity (COA) is supposed to provide confidence when buying signed memorabilia. But in reality, most COAs even from big-name companies are surprisingly easy to fake, forge, or misuse.

In July 2025, the sports memorabilia industry was rocked by one of the most damaging forgery scandals in history. As reported by Sports Illustrated, a US-based dealer named Brett Lemieux confessed to a 20-year operation involving fake autographs, forged COAs, and counterfeit memorabilia being sold through online platforms.

At X Memorabilia, we saw these problems coming. After 15 years in the memorabilia industry, we knew that traditional COAs left too much room for forgery and doubt. That is why every signed item we sell includes a certificate backed by CertAuthentic.com a system specifically built to eliminate the flaws in traditional COAs. This article compares common authentication methods, highlights real-world fraud examples, and shows how CertAuthentic.com is raising the bar.

The Lemieux Forgery Scandal: A Wake-Up Call for the Industry

In July 2025, federal authorities and local police raided properties in Indiana connected to dealer Brett Lemieux. Shortly afterwards, he posted a detailed confession on Facebook admitting to:

  • Mass-producing forged autographs using autopen machines
  • Creating fake COAs styled after trusted companies
  • Selling forged items across eBay and other online marketplaces

The fake items included football shirts, signed balls, and framed memorabilia. Many of them were paired with forged COAs that copied the style of well-known companies.

Buyers had no way of checking whether the items were genuine, because most COAs offered no way to verify serial numbers, track the item history, or match the signature to an actual image.

The scale of the fraud was so extensive that many experts now consider it worse than the Operation Bullpen scandal of the early 2000s.

Where Traditional COAs Go Wrong

Let’s look at how some of the most common COA systems in the industry work – and where they leave collectors exposed.

Icons.com - Familiar Name, Flawed Security

Icons.com is a well-known name in football memorabilia. They’ve held signing deals with major players like Lionel Messi and Cristiano Ronaldo. However, their authentication process has major weaknesses.

Example Icons.com Lionel Messi Official Back Signed Argentina 2022-23 Home Shirt
Example of a fake Icons.com Certificate of Authenticity for a Lionel Messi official back signed Argentina 2022-23 home shirt.

What they provide:

  • A printed paper certificate with product information
  • A rectangular hologram sticker applied to the item and the COA
  • A generic signing photo in some cases (not always of the actual item, just generic shot from the signing session)
  • A generic photo of the item/signature - can't be signature matched to the item you receive

What they do not provide:

  • Any online database or lookup tool to check serial numbers
  • Any photo of the actual signature or item you have purchased to verify
  • Any link between the COA and a live digital record

What this means:

  • The hologram number is not recorded or trackable so unable to lookup to verify in the future
  • No serial number to lookup item and match to photo of item/signature
  • Only real security feature is hologram which can be remanufactured
  • The certificate can easily be copied or faked to support fake memorabilia using a genuine brand to pass it off
  • There is no way to confirm whether an item is genuine if you are not the original buyer purchasing directly from supplier

Real-world issue:
In recent years items have appeared on eBay using fake Icons-style COAs. The holograms looked similar and included made-up numbers that looked authentic. Because Icons does not maintain a verification system, buyers had no way of confirming whether the COAs were real – and Icons could not help.

Fanatics Authentic – A Step Forward, But Still Vulnerable

Fanatics adds a layer of transparency by using a hologram sticker with a unique code. Buyers can enter that code online and see details such as the athlete name and event.

Fanatics latest QR sticker for signed memorabilia. Includes a dynamic QR code, Unqiue ID and holographic Keycode that can be seen by adjusting the viewing angle of the label.

What they provide:

  • Hologram and QR code label
  • Holographic Keycode that can be seen by adjusting the viewing angle of the label
  • Online authentication to lookup the item online at https://www.fanatics.com/fansecure

However, the system still has limitations:

  • No photo of the actual signed item
  • No way to compare the code to the physical signature
  • No digital record of what the item looks like

Example:
A seller lists a Tom Brady signed jersey on Facebook Marketplace. The hologram number checks out on the Fanatics website, showing a “Tom Brady, Jersey, Private Signing” entry. But the jersey in question is a forgery with a faked signature. Because there is no image of the genuine item linked to the code, the buyer has no way of verifying themselves that the signature is authentic.

Generic COAs and Online Marketplaces

Many sellers on eBay and social media use their own “COA” cards - often printed using basic templates with no verification system. These certificates:

  • Are not tied to a database
  • Are not item-specific
  • Can be copied, printed, or reused

This is exactly how the Lemieux fraud operated. The certificates looked professional, included fake holograms, and convinced buyers that the items were genuine even using well respected authenticators and suppliers brands without their permission by remanufacturing the COAs and holograms.

How CertAuthentic.com Solves the Problem

Every item sold by X Memorabilia comes with a CertAuthentic.com certificate that fixes the core problems in the industry. Here is how it works:


1. Printed on Secure Plastic Cards

Unlike most COAs, CertAuthentic.com certificates are printed on credit card-style plastic. This adds a physical layer of protection that cannot be duplicated easily.

Example of a CertAuthentic.com certificate of authenticity (COA) which is printed on credit card-style plastic and includes many security features including online verification.
Example of a CertAuthentic.com certificate of authenticity (COA) which is printed on credit card-style plastic and includes many security features including online verification.

Each card includes:

  • A unique serial number for each item
  • An example photo of the signed item
  • A scannable QR code linking to a digital record
  • Product info, supplier name, and reference codes
  • A high-security hologram with a serial number that is paired to the same one on your item

Because the data is printed directly onto the card, it is far harder to alter or reassign.

2. Digital Verification

Scan the QR code on the certificate or type in the serial number into CertAuthentic.com to perform a lookup online and compare the item and autograph on your item to the one stored securely online.

Each certificate includes a QR code that links to a live page on CertAuthentic.com, where you can:

  • View a high resolution photo of the exact item you purchased - usually a close up of the signature to verify the item you have
  • Generic photos of the product
  • If available - signing photos and videos from the signing session
  • Supplier, serial number, and reference details

If someone tries to use the certificate with a different item, it will be obvious immediately because the high resoultion signature photo will not match the item you have.

3. No Blind Trust Needed

CertAuthentic.com removes the guesswork. You do not need to trust the seller or hope the hologram is authentic. You can:

  • Match the signature photo to what you are holding
  • Verify the details instantly online
  • Buy with peace of mind, even if you are not the original purchaser

Comparison Table

FeatureIcons.comFanaticsGeneric COACertAuthentic
Physical formatPaperHologram / stickerPaperPlastic card
Hologram stickerBranded with paired serial numberBranded with QR and KeyCodeBasic / off the shelfBranded with paired serial number
Online verification
Unique signature photo included
Custom-printed per itemPartial
Barcode or QR code
Detects reused certificates

Final Thoughts

The Lemieux scandal revealed how easily forged items can enter the market when COAs are based on printed paper, generic holograms, and blind trust. Even respected and trusted names can have systems that can be exploited by fraudsters.

That is why X Memorabilia uses CertAuthentic.com - a system designed around verifiable evidence, not promises. With item-level signature photos, digital lookups, and secure physical cards, CertAuthentic is raising the standard for the entire memorabilia industry.


Browse signed memorabilia at X Memorabilia every item includes a CertAuthentic.com COA and full secure verification.


Disclaimer
All brand names referenced remain the property of their respective owners. This article presents a factual comparison based on publicly available information and real-world examples. No endorsement or affiliation is implied.

About the Author: Chris Jinks is a trusted authority in signed memorabilia and eCommerce with over 15 years of experience. .

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