CERTIFICATE VERIFICATION
Proof of Authenticity in Seconds
Enter the certificate number on any IGA slab to instantly confirm its authenticity, retrieve the full grading record, and verify it matches our official database.
HOW IT WORKS
Instant Authentication
1
Find Your Number
The unique certificate number is printed on the label inside every IGA-certified slab. It begins with IGA- and is also encoded in the QR code on the holder.
2
Enter and Search
Type or paste the certificate number above and press Verify. Our database returns the result in under a second.
3
View the Full Record
See the coin's grade, category, certification date, and service level — exactly as recorded when IGA certified it.
TAMPER-EVIDENT
Every Certificate is Unique
IGA certificates use a tamper-evident serial system. If a number cannot be found in our database, treat the certification as unverified.