Built on expertise,
driven by independence.
GCC is a non-biased agency committed to educating and empowering customers with knowledge and guidance for their collectibles.
Chad Hawk
Founder & CEO
Meet the Founder
GCC is a non-biased agency committed to educating and empowering customers with knowledge and guidance for their collectibles. As collectors ourselves, we understand both the financial and sentimental value.
We also understand how difficult it can be to know and stay current with values and trends in the collectibles markets.
Professional Background
- —PMG Professional Grading Tenure 2005–2025
- —Former Vice President PMG (Paper Money Guaranty) and Head of U.S. Office Grading
- —Led grading teams and finalizing for top level on-site events and office submissions
- —ANA Member since 2006
- —PCDA Governor and Member since 2010
- —Worked on top collections authenticating over $10 million in US and World certified banknotes
- —Selected for U.S. Paper Money Anti-Counterfeiting Team
- —Featured on FOX Business
- —Contributor Paper Money of the United States by Art & Ira Friedberg
The only conflict we have is caring too much.
GCC does not buy or sell collectibles. Our role is to advise, educate, and facilitate market participation — never to compete for sales or inventory.
Zero inventory conflicts
We don't hold cards or notes for resale. What we grade, you keep.
Dealer-friendly partnership
Referring dealers keep their customers. We support the network, not undercut it.
Vetted dealer network
For new collectors: a curated database of trusted buyers and sellers.
Cards bought · Cards sold
Since day one. The number that guarantees your grade is only ever about your card.
Trusted Dealer Network
For new collectors, navigating the market can be overwhelming. GCC maintains a dedicated database of vetted, reputable dealers.
For Collectors
- —Access to vetted dealers
- —Authentic, high-quality material
- —Trusted buying sources
- —Expert guidance on fair pricing
For Dealers
- —Expanded buyer base
- —Educated collectors
- —Increased demand
- —No competition from GCC
Ready to secure your collection's future?
Get expert guidance from Chad Hawk and the GCC team for your collectibles investment strategy.