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Total protection for you material – piece of mind for you



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.








You protect your property, you insure your property, but what happens when your items leave your hands?

       Harmers International, Inc. offers complete door-to-door insurance coverage for our client’s material. Some firms require their clients to maintain ample insurance coverage on their material even when their material is out of their possession. This may be outside the scope of some policies and would create complications should your material be lost or stolen.


     Your material is unquestionably insured, by us, whist in our possession, for its full market value.


Who insures your material when it is in transit to us?


 - Personally Collected 

      Materials being collected personally by a member of our staff are instantly covered when we provide you with a receipt for your collection. Our signed receipt not only confirms that we have your collection but confirms the amount of insurance we are providing for your collection. The amount of initial coverage will be discussed with you and we will agree to a value for the insurance.


- Shipping Material

      So long as you follow our simple procedures for shipping your materials to us, our insurance will cover your materials when they are being transported from your home or office to our location. Our procedures are simple

  1. Contact us to discuss your material, establish an insured value, agree upon a carrier and obtain a transit confirmation number from us.

 2. We will send you instructions how to document, package and deliver your package to the selected carrier. In many cases, we will even provide you with a pre-paid shipping label.

 3. Once the carrier provides us with confirmation the package is in their hands, your material is covered under our policy.


      The amount of coverage may increase once we begin working on your material at our location. We will not decrease without your specific consent.


      Your material is completely insured by us until it is sold or in the case of appraisals, returned back to you.

     Who insures your material once the material is sold?


      While in our possession, we insure the material. Pursuant with our terms and conditions of sale, the buyer is responsible for insuring the material once it is released to them. Buyers without their own policy, are required to pay an additional fee for insurance on their purchases whilst in transit to them. Please refer to our Terms and Conditions of Sale for further details.

     Our time tested policies have provided protection and convenience for both our buyers and our sellers.