The PSA Problem:
Why Grading Certificates
Aren't Enough Anymore

PSA has graded over 50 million cards. BGS, SGC, CGC, and a dozen other companies have graded tens of millions more. The grading industry is the closest thing the trading card market has ever had to a trust infrastructure. The fact that a card comes in a sealed plastic slab with a numerical grade provides enough confidence for billions of dollars of transactions every year.

It is also, increasingly, not enough. The fraud techniques targeting graded cards have evolved faster than the authentication infrastructure designed to stop them. And the deeper structural problem — that a graded card slab has no chain of custody, no ownership history, and no cryptographic link to the grading company that issued it — is one that the industry has not yet solved.

The Counterfeit Slab Problem

Counterfeit PSA slabs have been available for purchase online for years. A convincing fake slab — complete with a PSA hologram, a realistic-looking label, and a cert number that looks legitimate — can be manufactured for $20 to $50. For a card that sells for $300, that's a 600% return on fraud investment before the card is even inside the case.

PSA has a cert lookup tool. A buyer who is careful can check the cert number against PSA's database and confirm whether the characteristics match. Most buyers at card shows, on eBay, and through private transactions don't do this. And even those who do are only verifying that the cert number is real — they are not verifying that the card in the slab is the same card that received that grade. The cert lookup tells you nothing about whether the card has been swapped.

Grade Trimming: The Art of Manufactured Perfection

Grade trimming is one of the most sophisticated fraud techniques in the hobby. It involves taking a card with minor edge or corner defects and precisely trimming those defects away under magnification to create a card that appears to have near-perfect corners and edges. The resulting card is submitted for grading and often achieves a grade one or two points higher than the unaltered card would receive.

PSA and BGS have sophisticated detection equipment for grade trimming. But they cannot catch everything. And a trimmed card that makes it through grading enters the market with an inflated grade — typically 10 to 50 percent smaller in dimensions than an authentic card of that type, which is the tell, but one that requires measurement equipment to detect. The buyer relying on the slab sees a perfect grade. They don't see the fraud.

The Chain of Custody Gap

Even for a completely authentic, untampered graded card, there is a fundamental information gap: the grading certificate tells you nothing about the card's history after it left the grading company. A PSA 10 1952 Topps Mickey Mantle — potentially worth $1 million — has a cert number that you can look up. It does not have a record of who has owned it, what it sold for at each transaction, or how it has been stored. That ownership history is reconstructed from memory, auction records, and dealer relationships — none of which are cryptographically authenticated.

This matters for several reasons. For insurance purposes, a card with a documented ownership and storage history is a better-documented asset than one without. For estate purposes, the same logic applies. And for buyers at the top of the market, where individual cards trade for six and seven figures, provenance is not a nice-to-have — it is a material component of value.

What Cryptographic Infrastructure Adds

VX Collect doesn't replace PSA or BGS. It sits on top of them as an additional layer of trust infrastructure. When a grading company issues a grade, they also issue a VX record — a cryptographically signed canonical document that contains the grade, the cert number, the card's characteristics, and a hash of those details signed with the grading company's private key. That record is immutable. The cert number, the grade, and the card's details are locked at the moment of signing.

A QR code on the slab points to a public page showing the complete record: the original grading company's signed certificate, every ownership transfer since grading, the current owner, and the provenance score. A buyer can scan the QR before purchasing and see the complete authenticated history in seconds. There is no app to download. There is no wallet to create. It works on any phone.

The fraud resistance comes from the cryptographic link. A counterfeit slab with a copied cert number will have the same cert number — but it won't have a QR code pointing to a VX record with the grading company's cryptographic signature. The absence of the signed record is the tell. And over time, as VX Collect adoption grows among serious collectors, the presence of a signed provenance record becomes a positive signal of authenticity rather than its absence being a negative one.