Editorial Policy

Purpose of our learning content

The US Coin Shows Learn section provides plain-English educational guides for coin collectors of every level — from first-time show attendees to experienced dealers. Our goal is practical, accurate guidance that helps collectors make informed decisions.

Authorship and review

Learning articles are written by the US Coin Shows editorial team with input from practicing numismatists and industry participants. Each article carries:

• An author attribution
• A published date
• A last reviewed date reflecting the most recent editorial check
• An editorial scope note where official standards or legal requirements apply

Primary sources and citations

Where our content touches official standards, membership organizations, grading services, or legal requirements, we cite primary authorities including:

• American Numismatic Association (ANA) — money.org
• Professional Numismatists Guild (PNG) — pngdealers.org
• Professional Coin Grading Service (PCGS) — pcgs.com
• Numismatic Guaranty Company (NGC) — ngccoin.com
• U.S. Mint — usmint.gov
• IRS and applicable state tax authorities for legal and compliance topics

Scope limitations

US Coin Shows does not claim to be the final authority on official grading standards, dealer credentialing, organization membership status, or legal compliance requirements in any jurisdiction. Our content is for educational guidance. For authoritative rulings on these topics, consult the primary organization or a qualified professional.

Corrections to editorial content

If you believe our learning content contains an inaccuracy, please let us know. We review corrections promptly and update articles with a revised "last reviewed" date when changes are made.

How we approach educational content in a specialized hobby

Numismatics is a hobby with deep institutional knowledge, professional standards, and a long history of specialized literature. When we write about coin grading, we work within the frameworks established by PCGS and NGC. When we write about dealer ethics and best practices, we refer to the standards maintained by the Professional Numismatists Guild. When we write about the U.S. Mint's programs and releases, we use official Mint publications as our primary source.

Our goal is not to replace these authorities but to make their standards accessible to collectors who are not yet familiar with them. A first-time coin show attendee should not need to read a 400-page reference book before understanding what MS-65 means or how to evaluate whether a dealer is offering a fair price. We write to bridge that gap — giving collectors the practical knowledge they need to participate confidently in the hobby.

Where our content necessarily simplifies complex official standards, we say so clearly and direct readers to the authoritative source for full detail. We believe this is more useful than either oversimplifying without acknowledgment or reproducing complexity that most readers do not need.