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We Buy and Sell Stamps, Postal Covers, Postcards and Postal History

Home: Welcome

Experienced Stamp Dealers

3 Generations of Experience in the Stamp World

Postage stamps under magnifying glass

At Mayfair Stamps our family has been in the stamp business for over 70 years, spanning three generations.


We are specialists in assessing, buying, and selling U.S. Worldwide stamps, postal covers, postal stationery, postal history, historical documents, and ephemera. Buying and selling over 100,000 items each year we have an extensive network of stamp buyers.

Sell Your Stamp Collection

We buy stamp collections nationwide

Antique books standing up

Looking to sell your stamp, postal history or postcard collection? Are you a dealer looking to reduce your stock? We offer a variety of services that help to sell your collection with ease.


We offer immediate cash payments for collections both large and small. We purchase and appraise collections nationwide and provide free valuations.

Family Owned

We are a family operated business

Glasses on worldmap with magnifier

Our family's philatelic expertise and skill within the trade means we have the experience to properly assess your collection. 


Our family's commitment to customer service and  a long history of strong ties with  collectors and specialists worldwide, ensures you competitive prices. 

Mayfairs Stamp Selling Guide

Learn how to sell a stamp collection

Mayfair stamps selling guide page

    Whether you are a stamp novice or an experienced stamp collector our free online stamp guide offers advice on how to best sell your stamp collection. We offer valuable tips on how and where to sell your stamp or philatelic collection. 

As experienced stamp dealers we understand the importance of good information when selling a collection.


Prince Tiyong with his letters


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