Mayfair Stamps
We Buy & Sell Stamp Collections & Postal History
3 Generations of Experience in the Stamp World
At Mayfair Stamps our family has been in the stamp business for over 70 years, spanning three generations.
We buy serious stamp and philatelic collections from both stamp collectors and cover enthusiasts. 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specialists in assessing, buying, and selling U.S. Worldwide stamps, postal covers, postal stationery, postal history, historical documents, and ephemera.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 postal history & stamp buyers.
Family-Owned
We are a family operated business. Our family’s 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.
Our office has been operating in the heart of Appleton Wisconsin since 2010. Stop by if you have a stamp collection you would like to sell. Walk-ins are welcome.
Sell your Stamp Collection
We Buy Stamp Collections nationwide. 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.
Sell your Postal Cover Collection
We are one of the largest postal cover dealers in the country. Selling over 100,000 covers yearly we have amassed a large following of serious postal cover collectors.
Our large and diverse customer base means we can offer top prices for postal covers.
Find something for your collection
We offer a variety of ways to purchase stamps & covers from us. Browse our changing inventory of covers in our online store. Over 5000 items listed weekly
Visit our online Stamp Selling Guide
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.
Book a Consultation
Speak with an expert about your stamp or postal cover collection today.