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Teleconfrence Information





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.







       Welcome to Harmers International, Inc.. The Harmers have been known to the philatelic community since 1884 when my grandfather, Henry R. Harmer commenced business, and while you may have had past dealings with Harmers companies, Harmers International, Inc. is a resurrection of the 1980’s family company and we must update our records. Business will be conducted in the century old Harmer tradition of trust and familiarity with our bidders. As such, all of our old clients, as well as new philatelists should complete a New Client Application Form.

       The completion of this form will place you on our mailing list for e-mail notifications of our schedule and auction details. Completing the reference portion will allow us time to approve a credit line and is required for all of our bidders prior to our accepting your bid in our auctions.


        Thank you for your interest and we look forward to seeing you at our auctions,



Keith A. Harmer


Harmers International, Inc.





        Please Email or fax the pdf form to us
at 914.962.588
or use our Web Form