An old Pokémon card slab is not counterfeit simply because its case or label lacks newer security features. A slab—the sealed holder used for a graded card—must be judged against the generation its grader issued. PSA has revised its holders and labels several times. Buyers should separate normal generation differences from evidence of tampering, then verify the holder, label, certification record, and card together.
Table of Contents
- How PSA holder generations changed
- Which label features belong to which era?
- Can an old certification number appear in a new holder?
- What signs point to tampering?
- Do the same rules apply to CGC slabs?
How PSA holder generations changed
Early psa holders used a visible perimeter groove around their sonic-welded shells. In 2013, PSA replaced that design with a top shell that enveloped the bottom and added a reflective hologram to the label back. PSA's 2013 announcement confirms that a grooved holder can be authentic.
Another case revision arrived in 2024. PSA says its new medical-grade plastic is 20% heavier, retains the same external dimensions, and does not use Mylar inside the holder. Those changes make weight and interior appearance poor standalone tests. A lighter slab or unfamiliar insert may reflect an earlier holder generation rather than a fake case.
Which label features belong to which era?
PSA added the certification number and barcode to both sides of its label in 2015. An authentic earlier label may therefore lack that information on the reverse.
The 2017 label introduced several additional features: These features help identify later labels, but their absence does not condemn an older slab. PSA's description of the 2017 label establishes when those elements appeared.
- Lighthouse effects that change when tilted
- Fugitive ink
- A PSA-logo pattern visible under ultraviolet light
- A QR code on the reverse
Can an old certification number appear in a new holder?
Yes. PSA's Reholder service replaces a case with its latest holder and label while normally preserving the grade, authentication result, and certification number. That means the certification number's apparent age need not match the case generation.
A newer holder around an older certification number can be a legitimate reholder, not a mismatched counterfeit. The reverse situation requires closer examination. A certification number that produces a valid result does not prove that the slab is genuine, because counterfeiters can copy public numbers onto false inserts.
What signs point to tampering?
PSA calls its cases tamper-evident, not tamper-proof. Its buyer guidance identifies cloudy "frosting" near broken sonic welds, cracks, renewed case flexibility, and edges that pop open as warning signs. PSA's security guide provides these checks independently of holder age.
Inspect the slab systematically: A valid lookup should support the physical examination, not replace it. PSA specifically warns that copied certification numbers remain a counterfeit risk. PSA's certification page advises comparing the holder, label, and actual card with the verified record.
- Identify whether its case and label features fit one documented generation.
- Check the certification number through the grader's official lookup.
- Compare the listed card, grade, and other record details with the card inside.
- Look along every sealed edge for frosting, cracks, flexibility, or separation.
- Treat one missing modern feature as a dating clue, not automatic proof of forgery.
Do the same rules apply to CGC slabs?
No universal Pokémon slab-generation checklist works across grading companies. Each issuer has its own holders, labels, records, and verification process.
CGC directs buyers to enter the certification number or scan the label's QR code, then compare its images of the encapsulated card. For a CGC slab, use CGC's record and images rather than judging it by PSA security features. If the official record includes card images, compare the visible card itself—not merely the printed certification number—with those images.
