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.
Year1991
SetDonruss
Card #77
GradeMpe Mint+
SerialMPE-13422658
⛓️ Authenticity & custody
🔐Authenticity fingerprint #2dc349c4175
🧾Ledger reference 11f237fb2b3
🏭Graded & encapsulated by MPE Grading
🏦Held in the MPE Vault · insured digital custody
🔗 Ownership & provenance
1 recorded hand-off since grading.
💵
DC's SportCards → A collector ·
$8.00 ·
💰 Sales history
💵 Sold for $8.00 · Aug 24, 2026
Seller DC's SportCards
Buyer Kolton Osterman
Sale price $8.00
Date Aug 24, 2026 · 06:36 PM UTC
Sold via the MPE Vault Marketplace