Boss Tag · PCGS record

Have a PCGS cert?

Enter your certificate number and we confirm it with PCGS — the issuer of record for graded coins & banknotes. Add two ownership photos and you hold a permanent Boss Tag record: a public certificate and on-chain anchor, carrying an Independently authenticated · PCGS badge. The record carries PCGS’s own confirmation; it doesn’t re-grade the item.

Independently authenticated · PCGS
Confirm my PCGS cert

Cert № like 90210345 — takes about a minute.

How it works

  1. 01

    Enter your cert number

    We confirm the certificate with PCGS — no re-grading; the issuer's own word, entered on your record.

  2. 02

    Add two ownership photos

    Two photos that show the item in your hands tie the PCGS certificate to the piece you own.

  3. 03

    Hold a permanent record

    You get a Boss Tag record — a public certificate and on-chain anchor — carrying an Independently authenticated · PCGS badge.

Already hold a Boss Tag record? Look it up on /verify.