MPE Vault ledger
Ken Griffey Jr. — 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
PlayerKen Griffey Jr.
Year1993
SetUpper Deck
Card #R11
GradeMpe Mint
SerialMPE-13426621
⛓️ Authenticity & custody
🔐Authenticity fingerprint #7c496a9e24a
🧾Ledger reference 6755233216d
🏭Graded & encapsulated by MPE Grading
🏦Held in the MPE Vault · insured digital custody
🔗 Ownership & provenance
1 recorded hand-off since grading.
💵
MPE → Piggy’s Place ·
$2.50 ·
💰 Sales history
💵 Sold for $2.50 · Sep 14, 2026
Seller MPE
Buyer Piggy’s Place
Sale price $2.50
Date Sep 14, 2026 · 04:21 PM UTC
Sold via the MPE Vault Marketplace