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.
Cert № like 90210345 — takes about a minute.
How it works
- 01
Enter your cert number
We confirm the certificate with PCGS — no re-grading; the issuer's own word, entered on your record.
- 02
Add two ownership photos
Two photos that show the item in your hands tie the PCGS certificate to the piece you own.
- 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.