PNG Receives Second Major Donation from A-Mark, JM Bullion, and Stack’s Bowers

Funds will help the Professional Numismatists Guild’s educational and membership-expansion efforts, and other important activities.

by Professional Numismatists Guild |

Published on June 30, 2026

Gold.com, the parent company of A-Mark Precious Metals, JM Bullion, and Stack’s Bowers Galleries, has renewed its sponsorship of the nonprofit Professional Numismatists Guild.

“Gold.com’s respected subsidiaries became the Official Sponsors of the PNG in 2024, and are renewing that important financial support for the next two years. We are grateful to Gold.com Chief Executive Officer Greg Roberts for the generous, six-figure donation on behalf of those companies. It will significantly help the PNG fulfill its mission of knowledge, integrity, and responsibility in the numismatic marketplace,” said PNG Executive Director John Feigenbaum.

“PNG has been expanding its educational program for dealers and collectors, as well as continuing our consumer protection activities and recruiting new members who will adhere to the PNG Code of Ethics. The projects are for the benefit of the hobby, collectors, and professional numismatists,” he explained.

“I have been a proud member of the Professional Numismatists Guild since 1988. On behalf of the Gold.com family of companies and employees, we believe it is important to support PNG’s strong work to uphold the highest standards in the marketplace,” emphasized Roberts.

Founded in 1955, the PNG is a nonprofit organization composed of many of the top rare coin and paper money dealers in the United States and four other countries. PNG member-dealers must adhere to strict guidelines in the buying and selling of numismatic merchandise. 

Gold.com is a publicly-held company with shares traded on the New York Stock Exchange under the symbol “GOLD.”

For additional information about PNG, visit online at www.PNGdealers.org or call (951) 587-8300.

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