Physical NFC Tags & Provenance Tiers
Digital provenance registration on 1of1hx is permanently free. Upgrade to physical NFC + QR hardware to affix tamper-evident cryptographic identity directly to your graded slabs and toploaders.
One Item. One History. One of One.
Our physical hardware tags feature ultra-thin concentric antennas tuned for 13.56 MHz proximity reading through thick acrylic slabs without interfering with grading sonics or casing stability.
Print your own QR tags
Your account includes free printable QR codes that link to your item histories. Print a tag for a card holder, gift, keepsake, or display, and let people scan to explore its story.
Premium tags coming soon
Want a premium physical tag for your item? Premium QR tags and related products are coming soon and will be sold separately from your account subscription.
Archival-grade matte platinum finish stickers for toploaders, one-touch magnetic cases, and raw binder sleeves.
- 10x High-Tack Archival 1of1hx QR Stickers
- Embedded ISO 14443-A NFC Micro-Transponder
- Permanent Public Provenance Ledger Link
- UV-Resistant & Moisture-Shield Lamination
- Zero Subscription Fees for Digital Records
Metallic gold foil concentric biometric stickers engineered specifically for graded slabs (PSA, BGS, CGC, SGC).
- 10x Metallic Gold Foil Slab-Fit Tags
- Encrypted High-Frequency NTAG 213 Protocol
- Priority Stolen Item Alert Network Integration
- Set Completion Milestone Badges & Trophy Access
- High-Bitrate 4K Video Attachment Allowance
- Tamper-Evident Void Archival Adhesive
Ultra-luxury Electric Blue & Gold dual-foil stickers with holographic micro-printing for six-figure museum-tier grails.
- 5x Holographic Dual-Foil Cryptographic Tags
- NTAG 424 DNA Cryptographic Chip (AES-128)
- Dynamic URL Verification to Prevent Clones
- Priority White-Glove Curated Ingestion
- Direct Auction House Provenance Handshake
- Lifetime Hardware Replacement Guarantee
Guaranteed Hardware Independence
All 1of1hx physical tags adhere to global ISO 14443-A standards. If you already own slabs embedded with third-party chips or PSA/CGC cert barcodes, 1of1hx allows linking them directly to your permanent record.