MPE Vault ledger
Jalon Walker — chain of custody
Every hand this slab has passed through since it was graded, plus the authenticity fingerprint that ties the record to the physical card.
🔒 Verified · Secured in the MPE Vault
PlayerJalon Walker
Year2025
SetDonruss Optic
Card #290
GradeMpe Gem/Mt
SerialMPE-13427740
⛓️ Authenticity & custody
🔐Authenticity fingerprint #968e2afc3b6
🧾Ledger reference 0f1983e72ab
🏭Graded & encapsulated by MPE Grading
🏦Held in the MPE Vault · insured digital custody
🔗 Ownership & provenance
1 recorded hand-off since grading.
💵
Jeremy → chuckb249 ·
$3.00 ·
💰 Sales history
💵 Sold for $3.00 · Aug 26, 2026
Seller MPE
Buyer chuckb249
Sale price $3.00
Date Aug 26, 2026 · 02:49 AM UTC
Sold via the MPE Vault Marketplace