Thank you for visiting Numismaticus. We value the input and inquiries of the coin collecting community. Whether you have a question about a specific U.S. coin series, a suggestion for a new guide, or a general inquiry regarding numismatic history, we are here to help.
Get in Touch
Please feel free to reach out to us via email. We strive to respond to all legitimate inquiries within 48 business hours.
Email: [email protected]
Collaborations & Contributions
Are you a fellow numismatist with a unique area of expertise? Numismaticus is always looking for authoritative guest contributors and data-driven researchers to help expand our archive. If you are interested in collaborating, please include “Collaboration Inquiry” in your subject line.
Important Note on Coin Valuations
While we appreciate seeing your finds, Numismaticus does not provide individual coin appraisals via email. Due to the importance of physical inspection and professional grading, we cannot provide “sight-unseen” valuations. We recommend referring to our published price guides or contacting a certified grading service like PCGS or NGC for official authentication.