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PNG Membership Assurance

Our affiliation with the Professional Numismatists Guild guarantees strict adherence to ethical standards and coin authenticity.

Extensive Market Insight

Over four decades of experience provide precise valuations and deep understanding of rare coin market trends.

Clear and Honest Appraisals

We offer transparent evaluations and fair pricing to ensure confidence in every transaction.

Comprehensive Coin Services

From buying and selling to collateral loans, our services are tailored to meet collector and investor needs.

Specialists in Precious Metals

Expert assessments of gold, silver, and platinum coins ensure accurate and trustworthy dealings.

Client-Centered Expertise

We focus on personalized service, adapting to each client’s goals with integrity and knowledge.

Clients value our transparent approach and expert knowledge

"Gillio & Associates handled my rare coin sale with professionalism and care. Their clear communication and fair pricing made the process smooth and trustworthy. I felt confident knowing they truly understand the market and respect their clients."

Laura M., Coin Collector

Get in Touch with Gillio & Associates