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What's New

April 17th  Public Auction in Westchester, NY

     Harmers International, Inc. of  New York will hold their next Public Auction on Saturday, April 17th 2021, at our offices in Yorktown Heights NY.

 The auction will begin at 1pm. 

An fantastic auction of over 500 lots - Highlights include:

·          Many lots of Harmer's famous "Collections & Various"

·         The William Gross Fancy Cancels.

·         Richard Maisel British Guiana .

 ·          The Smith Collection of Foreign

·            Much more.


 Viewing is available at our offices:

 • By Appointment any time observing COVID protocals. 

   Travel from the Croton-Harmon Train Station can be arranged.  

 • By Appointment (call 914.962.6900)










Current News

Harmers on the Move

     Keith Harmer is vaccinated and able to travel or meet you on-line.

 - call 914.962.6900 to arrange a date.


Often to the West Coast Florida - By Appointment

Call 212.532.3700

We are always willing to make arrangements to view your collection at your home or work location



We have several other trips penciled in, so feel free to call – we would love to see you.




Recent Events

Consignments are arriving for our Next Auction - call now

                    Mr. Keith Harmer has begun accepting consignments for his next Auction.  Early consignments are particularly encouraged for large or complex collections.  Please contact our offices at 212.532.3700  for more information or to schedule an appointment.   If you are in Europe - contact our London Office at (01144) 020 79893700 we will be happy to assist.  Please note that meetings at our London Office are by appointment only.

Harmer Family News

  Generations of collectors put their trust in the Harmer Family. 

Brandon Harmer is now an admitted attorney in New York State.

Mauritius Rediscovered by Robert Beech, the Curator of the British Library Philatelic Collections describes the key role the Harmer family played in the famous Post Office Mauritius issue.

Harmers is happy to support Joan Harmer and the British Empire Study Group in their monthly webinars. Visit BEstudygroup.org for a schedule.

Are you a club looking to conduct on line meetings? - Contact us for free assistance.








       We are here to answer your questions, provide our opinion or offer our advice to any of our current and potential clients.


General Philatelic Questions

     Harmers International, Inc. will be happy to answer general questions about philately, direct clients to clubs, or other resources or to help you develop a direction for your collecting interests.

      Over the next months we will be adding new articles and resources to our site to help increase your knowledge of philately and to provide a resource guide for those to whom philately is a hobby and not a profession.


About your Collection

     Harmers would be happy to review your collection and offer ideas, opinions and suggestions. A collector can fins our decades of experience helpful or just entertaining.


About Market Value

      We will be happy to share our opinion of market values of trends. The “grading” of stamps has brought a new breed of investor into the philatelic market. Harmers International, Inc. is a philatelic firm; we are not investment consultants. We do not endorse the “grading” of stamps, nor do we feel stamps should be used as investment vehicles.

     We will be glad to discuss our experience and share what material tends to hold its value.

      Philately offers many different and often personal directions for selecting materials to collect. We have found the enjoyment and satisfaction a collection realizes from his or her collection is not quantifiable in monetary terms.


 Please feel free to contact us to arrange a complementary consultation.