NGC Introduces High-Security Hologram With Unique QR Codes

Numismatic Guaranty Company (NGC) is introducing a new high-security hologram as part of its comprehensive efforts to combat counterfeiting and create a

NGC Introduces New High-Security Hologram with Unique QR Codes

17 个QR Code Hologram for Authentiction 点子

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NGC Introduces New High-Security Hologram with Unique QR Codes : r

NGC Introduces New High-Security Hologram with Unique QR Codes