MPE Vault ledger
Mason Miller — 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
PlayerMason Miller
Year2026
SetTopps Chrome
Card #287
GradeMpe Gem/Mt
SerialMPE-13417701
⛓️ Authenticity & custody
🔐Authenticity fingerprint #9018c3fb17b
👛Custody wallet 0xCCS2cf90c56
🧾Ledger reference 2cf90c561ed
🏭Graded & encapsulated by MPE Grading
🏦Held in the MPE Vault · insured digital custody
🔗 Ownership & provenance
1 recorded hand-off since grading.
🔄
Eric Sonnentag → Mike Winters Jr. ·
💰 Sales history
No recorded marketplace sales yet — this card hasn't changed hands on
MPE.