How do I look up an SGC cert code?

Enter the code from the label below, as printed, and press Check the cert: the link to SGC's own lookup, the vault-token count and the loss register's answer.

Which SGC codes have a hyphen?

SGC's lookup says green and white labels carry 11 characters, XXXXXXX-XXX, and black labels 7 digits. The check accepts both.

What does "not in the index" mean?

That the number is not among the Collector Crypt vault tokens our watch reads. Most graded cards are in no platform vault, so most certs are not in the index; it says nothing about the slab or SGC's record.

Is Brich House affiliated with SGC?

No. Brich House has no affiliation with SGC; SGC does not endorse this page, and its own lookup is the source of truth for what it graded.

Free cert check · SGC · Updated 8 Nov 2026

SGC cert lookup: what the record shows

Enter the code from the SGC label. We build the link to SGC's own cert code lookup, the record of what SGC graded, and show what our record holds: the on-chain vault census, the loss register and the duplicate check. The record shows; SGC decides.

SGC’s own lookup, gosgc.com/cert-code-lookup (opens in a new tab)

By BSJ Ventures on the Brich House platform

How an SGC cert code looks

SGC's lookup asks for all 7 digits on black labels, and all 11 characters, in the form XXXXXXX-XXX, on green and white labels. Enter the code exactly as printed, hyphen included on the older labels.

The check takes SGC codes of 7 to 10 digits, or 7 digits, a hyphen and 3 more. Against the vault index, the hyphen is dropped and the digits are compared.

Where SGC's own lookup is

SGC's cert code lookup is at gosgc.com/cert-code-lookup. The link under every result opens that page with the code in the address; we could not confirm that SGC's page reads it, so enter the code in SGC's own box. The page asks you to confirm you are a person before it searches.

SGC's lookup sat behind a bot check when we opened it on 8 November 2026, so the address could not be confirmed; its two code formats were read there on 19 October 2026.

gosgc.com/cert-code-lookup (opens in a new tab) · behind a bot check on 8 Nov 2026; the code in the address is unverified, enter it in SGC's box

What our record adds

01The on-chain census. Our watch reads one public platform vault index, Collector Crypt: 192,482 records on 8 November 2026, from public chain data. If a vault token there names this SGC cert, you see the vault its record names, the card and grade, and when our watch saw it.
02The duplicate check. One slab carries one cert. The result says how many vault tokens name this number; the bulk check flags a cert twice in a list. More than one is a reason to look, not a verdict.
03The loss register. Whether this cert has an open report in the Brich House loss register, by status and reference only.
04A record you can share. Every result has a link, brich.house/check/sgc/<cert>, that runs the check again whenever it is opened.
05The watch. Under every result: Watch this cert. Leave an address; we confirm it by email first. Per-cert alerts are part of the account plan.

What the check does not do

It does not fetch, copy or keep SGC's record; we build the link, and SGC's own page is the record of what SGC graded.
It does not say a card is what it says it is, or that it is not; the record shows, SGC decides, and the slab in hand decides whether it matches.
It does not value the card or say who holds it, and it stores no cert and no address from a check.

Questions

How do I look up an SGC cert code?: Enter the code from the label below, as printed, and press Check the cert: the link to SGC's own lookup, the vault-token count and the loss register's answer.
Which SGC codes have a hyphen?: SGC's lookup says green and white labels carry 11 characters, XXXXXXX-XXX, and black labels 7 digits. The check accepts both.
What does "not in the index" mean?: That the number is not among the Collector Crypt vault tokens our watch reads. Most graded cards are in no platform vault, so most certs are not in the index; it says nothing about the slab or SGC's record.
Is Brich House affiliated with SGC?: No. Brich House has no affiliation with SGC; SGC does not endorse this page, and its own lookup is the source of truth for what it graded.