About Aldrich Stamps

Passionate Philatelists Dedicated to Excellence Since 1986.

Founded in 1986, Michael E. Aldrich, Inc. has been a trusted name in the philatelic community for nearly four decades. Our passion for stamps and commitment to excellence have made us a preferred destination for collectors and consignors worldwide.

Our Story

Michael E. Aldrich’s journey in philately began at the age of 11, evolving into a lifelong pursuit that has shaped one of the most respected names in U.S. stamp dealing. Over the years, Mike has built a reputation for fairness, expertise, and an unwavering commitment to the integrity of the hobby. With thousands of successful transactions and countless relationships forged with collectors and dealers, our business has grown while staying true to its roots: a deep respect for stamps and the people who collect them.

Our Values

• Expertise You Can Count On: Every item we handle is carefully evaluated by professionals who know the market and understand collectors’ needs.​
• Integrity First: Whether you’re buying or selling, transparency and honesty are at the core of how we do business.​
• Community-Oriented: We support collectors at all levels, from first-time bidders to long-time enthusiasts, and take pride in being a resource you can trust.​

Associations & Affiliations

We are proud members of leading philatelic organizations, reflecting our commitment to professionalism and ethical standards in every interaction. These include:

• American Philatelic Society (APS)​
• American Stamp Dealers Association (ASDA)​
• United States Stamp Society (USSS)
• Arizona Stamp Dealers Association

Consignment Opportunities:

We welcome consignments for ABC Auctions. Our team will work with you to assess your collection and determine the best approach for sale.​

Terms & Conditions:

Familiarize yourself with our auction terms and conditions to ensure a smooth and informed bidding experience.​

Want to Learn More?

Visit our Contact page to reach out directly, or explore our Sell With Us section to learn how we can help you get the most from your collection.