HALOVAULT

Front · Digital slab · Actual card scan, before slabbing · Tap to flip

Upper Deck

LeBron James #21

HaloVault AI Grade 7.5 NM. Card number 21. Certificate HV-CERT-B7F90EA780.

View Grade Details
Grade details
7.5NM
Centering8
Corners8.5
Edges8.5
Surface9.5
Centering method
AI graded
Graded from
Front and back scans sealed in this certificate
Grade approved
Scan and grading record
Grade basis
Centering is AI graded on the front and back scans.
Holder at scan
Scanned as a raw card (no sleeve or holder reported by the operator).
Grade calibration
Full precision calibration not recorded for this grade
Front scan SHA-256
57ceb47f45057f6179f190152d1906728c004eb0dff97f8c04dfca40e51e305e
Back scan SHA-256
0ff38fcddff7f6704324e5c11c0d886553d1d63751df35731a1a3557818e65be

The grade is an AI condition assessment reviewed by HaloVault. It does not establish autograph or card authenticity, market value, or ownership.

Certificate & verification
Certificate ID
HV-CERT-B7F90EA780
Card Passport
HV-CARD-01F3D2FD6BA7
Status
Active
Issued
Trusted timestamp (RFC 3161)
Verified
HaloCert record integrity: sealed hash and ledger link intact
Not verified
Autograph or card authenticity, value, ownership
VaultCoach P's Vault
Photos on record6
First documented2026-11-10
HaloVault AI grade7.5 · NM · AI Graded
Holder at scanraw
Minted

HaloVault sealed the item's photo-first record with camera evidence, available EXIF facts, a tamper-evident HaloCert hash, and an RFC 3161 timestamp when available.

It does not prove third-party authenticity, market value, ownership, custody, or an autograph.

Suggested NFC/tag form factor for this category: toploader/sleeve.

Open Card Passport HV-CARD-01F3D2FD6BA7 →

Official HaloVault AI Grade. Certified by HaloVault.

HaloCert seal · HaloVault internal tamper-evident ledger (not a public blockchain)
Ledger position #48
Record hash a76fe2e931b3f6c7922d6f55d3b5aa17d09d3ef707e07e71533fe9018e1acceb
Previous dcf94f7373a4a6a33eadab8f7e8cfe8dce35cc0bc4b091c7ab926601914f44a3
Issued November 11, 2026 02:33 UTC
Independently timestamped (RFC 3161) November 11, 2026 02:33:02 UTC · signed token on file

Vault

Certified in
Coach P's Vault

Own this card?

Request a transfer into your own HaloVault account. The current holder must approve every transfer. Viewing or sharing this page never changes ownership.

Claim / Transfer to My Vault

Sealed in HaloCert, HaloVault's internal tamper-evident ledger (not a public blockchain). halovault.ai