Discover Rare & Coveted Stamps Bid, Buy & Sell with Confidence
We specialize in curated public auctions and fixed-price offerings of U.S. and worldwide stamps, postal history, and more. Whether you’re a seasoned collector or new to the hobby, we’re here to help you.
Serving collectors and consignors since 1986
Explore Our Featured Listings
ABC Auction Picks
MEA Auction Highlights
Fixed-Price Favorites

ITALY (ID #: 118290)
H, XF
- Scott Number: 114
- Catalog Value: $72.50

TRIESTE (ID #: 116027)
Set/6, NH, VF-XF
- Scott Number: C7-12
- Catalog Value: $53.30

TRIESTE (ID #: 116026)
Set/2, NH, VF-XF
- Scott Number: 109-110
- Catalog Value: $73.00

ITALY (ID #: 116024)
Set/2, NH, VF-XF
- Scott Number: CE8-9
- Catalog Value: $90.00

ITALY (ID #: 116023)
Set/2, NH, VF
- Scott Number: CE1-2
- Catalog Value: $80.00
Sell With Michael E. Aldrich Auctions
Maximize the value of your stamps with expert guidance and over 35 years of auction experience.
Expert Appraisals & Valuations
At Michael E. Aldrich, Inc., we recognize that every stamp tells a story and holds unique value. Whether you’re considering selling a single rare stamp or an extensive collection, our team of seasoned philatelic experts is here to guide you through a transparent and rewarding selling experience.
Why Choose Michael E. Aldrich, Inc.?
- Decades of Expertise: With over 35 years in the philatelic industry, we’ve successfully connected sellers with passionate collectors worldwide.
- Tailored Selling Options: We offer both ABC Auctions for dealer lots and collections, and MEA Auctions for individual stamps and specialty items, ensuring your material is presented to the right audience.
- Global Collector Network: Your stamps will be showcased to an international community of dedicated collectors, maximizing visibility and potential returns.
- Transparent Process: From initial valuation to final sale, we maintain clear communication, so you’re informed every step of the way.
Our Seamless Consignment Process
Embarking on the selling journey with us is straightforward and rewarding:
- Initial Consultation: Reach out via our Contact Page or call us at (480) 488-1616 to discuss your collection.
- Expert Valuation: Our specialists will assess your stamps, providing an accurate and honest appraisal based on current market trends.
- Consignment Agreement: We’ll outline the terms, including commission rates and sale timelines, tailored to your preferences.
- Marketing & Sale: Your items will be professionally photographed and listed in the appropriate auction or fixed-price platform, reaching our extensive network of collectors.
- Prompt Payment: After the sale, you’ll receive a detailed report and prompt payment, ensuring a smooth and satisfying transaction.
Why Choose Aldrich Stamps?
Global Reach: Our platform connects you with an international community of collectors, enhancing the visibility and desirability of your stamps.
Trusted Expertise: With years of experience, our team offers unparalleled knowledge and integrity, guiding you through each step with confidence.
Comprehensive Support: From initial inquiry to final sale, we provide dedicated assistance, addressing all your questions and ensuring a smooth experience.
Ready to Sell?
Unlock the potential of your collection with Aldrich Stamps. Contact us today to begin your selling journey and discover the true value of your stamps.
Why Collectors Trust Aldrich Stamps
Michael E. Aldrich, Inc. has earned the trust of stamp collectors and sellers across the globe through decades of consistent service, reliable expertise, and a deep-rooted passion for philately. Established in 1986, we’ve helped thousands of collectors build and sell meaningful collections with confidence and care.
We specialize in both ABC Auctions — featuring dealer stocks, accumulations, and large lots — and MEA Auctions, which focus on single stamps, postal history, and U.S. revenues. For those looking to purchase without bidding, our fixed-price listings offer an accessible way to add to your collection instantly. Every channel is built around the same promise: quality, transparency, and a seamless experience for our customers.
What sets us apart is our commitment to accuracy and integrity. Each item is described by experienced professionals with attention to detail that helps collectors buy and sell with clarity and confidence. Our global customer base continues to grow thanks to our consistent results, friendly service, and a collector-first approach to everything we do.
If you’re ready to consign your collection, explore our auctions, or shop curated stamp listings, you’ll find that Aldrich Stamps offers the perfect balance of tradition and innovation — all backed by over 35 years of proven experience.