MPE Vault ledger
Mark McGwire — 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
PlayerMark McGwire
Year1991
SetLeaf
Card #487
GradeMpe Nm/Mt
SerialMPE-13441112
⛓️ Authenticity & custody
🔐Authenticity fingerprint #1f9bfbd83d5
🧾Ledger reference f66eda29141
🏭Graded & encapsulated by MPE Grading
🏦Held in the MPE Vault · insured digital custody
🔗 Ownership & provenance
1 recorded hand-off since grading.
💵
MPE → Collector corner ·
$2.50 ·
💰 Sales history
💵 Sold for $2.50 · Sep 25, 2026
Seller MPE
Buyer Collector corner
Sale price $2.50
Date Sep 25, 2026 · 11:41 AM UTC
Sold via the MPE Vault Marketplace