Verifying the authenticity of a coin is one of the most important steps before buying, selling, or insuring. In Joliet, several options are available for authentication, from independent services to certified grading companies.

Consider these authentication routes:

• Professional grading services – NGC and PCGS are widely recognized and provide certification, grading, and encapsulation.
• Coin shows or expos – Local events often feature specialists who offer informal appraisals and evaluations.
• Local appraisal offices – Some Joliet-based appraisers may offer numismatic experience, especially for estate evaluations.
• Mail-in services – If local options are limited, you can send coins to a national grading service for evaluation.
• Expert dealers – A trusted rare coin dealer may offer authentication support or refer you to a certified expert.

Having authentication completed by a credible source helps protect your investment and builds buyer confidence.

Back ↵