For A Limited Time Take An Extra 50% Off All Lots 

With Coupon Code "NiftyFifty"

All Lots Have Already Been Reduced Up To 70%

Spanning Four Generations
A World Leader in the Philatelic Community

Spanning four generations, we are regarded as a world leader in the philatelic community. With over 100 years in this specialty business, our expertise and commitment to you, the collector, is unrivaled. We work tirelessly to bring you stamps of value that will enhance your collection. Our experience helps us ensure that the collection you are selling brings you fair market value. And we guarantee your satisfaction with every stamp we sell. Read more...

Browse Our Stamp Collections for Sale

Apfelbaum, Inc is the world's largest wholesale stamp seller for dealers and savvy collectors.

We invite you to visit our Stamp Store where we are constantly adding new items to our already in-depth stock. We feature the rare, the valuable and also some of the more common stamps that you, the collector, may be looking for. For our dealer friends, we have hundreds of collection lots at prices where you should easily double your money. And remember, most of our lots are scanned for your convenience and ease of mind.

Buying and Selling Quality Stamps Since 1910

Our founder, Maurice Apfelbaum, 1856-1923

For more than 100 years, Apfelbaum, Inc. has been serving the philatelic community in both the United States and around the world. In that time, we have built our reputation on a genuine love for rare and collectible stamps, and a commitment to providing exceptional customer service to everyone we do business with.

Whether you’re looking to learn more about the “Hobby of Kings,” add to your collection, sell or have your stamps appraised, you’ve come to the right place.

Selling Your Stamps

If you’re ready to sell your collection or an estate, we can help you get the best prices for all collectible stamps. Known as one of the best places to buy and sell stamps online, Apfelbaum, Inc. offers a number of options for anyone looking to liquidate their stamp collection.

We are happy to help you with all of your decision making, whether it be estate planning, appraising, packaging and more. Shipping is free within the United States — you’ll receive an immediate cash payment as soon as the sale goes through.

Call or email our appraisal department for more information. We also have a guide with information about how to sell a stamp collection.

Resources for Stamp Collectors

Like all reputable rare stamp dealers, our primary interest is to promote the hobby and help budding enthusiasts grow their collections. Browse our online resource center for everything you need to know to buy and sell a stamp collection online safely and smartly. Please feel free to contact us directly with any questions you may have.