Collectibles & Artwork

Provenance marking that never touches the visible work

Forgery and disputed provenance follow high-value collectibles for decades. SNOWLEOPARD® places an invisible, permanent code on frames, mounts, cases and certificates.

SNOWLEOPARD covert product authentication for collectibles & artwork
L2 Covert
Security level
Metal & polymer
Substrates marked
Non-contact
Work never touched
The Threat

Value that depends entirely on provenance

Certificates change hands, registries diverge and expert opinion shifts — while the object itself carries no verifiable mark.

Forgery

Convincing reproductions

Materials and ageing are replicated well enough that attribution rests on documentation rather than the object.

Certificates

Duplicated paperwork

Certificates of authenticity are copied or transferred between objects, breaking the link to the original.

Slabs

Tampered grading cases

Graded holders for cards and coins are opened and re-sealed with substituted contents.

Where The Code Goes

On mounts, cases and documentation

The non-contact process marks adjacent components and paperwork, leaving the artwork or collectible itself untouched.

  • Frames, mounts and stretcher bars
  • Grading slabs and coin capsules
  • Display cases and plinths
  • Certificates of authenticity
  • Shipping crates and seals
Field Verification

Confidence at consignment and sale

Galleries, auction houses and graders reveal the covert code with a breath, with no instrument near the object.

Auction Specialists confirm consignments on intake.
Grader Services detect re-sealed or swapped holders.
Collector Buyers verify before completing a private sale.
Applications

Typical items protected in collectibles & artwork

Fine art frames
Sculpture plinths
Trading card slabs
Coin capsules
Sports memorabilia
Limited editions
Certificates
Shipping seals
Q&A

Collectibles & Artwork questions

A single breath of warm vapor mist reveals the hidden security image, which disappears in seconds as moisture evaporates. No instruments, tools, lights or apps are needed.

Bring us your toughest challenges.

SNOWLEOPARD® is available exclusively from The Sabreen Group. Call us to discuss your application — pro bono.

Request Your Free Quote
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Scott Sabreen
President & Chief Engineer
30+ Years of Expertise

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