US Stamp Co | San Francisco Bay Area

Stamps For Collectors

Toll free

800.509.8682

San Francisco Bay Area

415.421.7398

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  • About
  • History
  • Appraisals
    • Stamps Appraisal
    • Coins Appraisal
    • Jewelry and Gold Appraisal
  • Selling and Consigning
    • Stamps Buyers
    • Coins Buyers
    • Jewelry and Gold Buyers
  • Buying From Us
  • Contact
  • About
  • History
  • Appraisals
    • Stamps Appraisal
    • Coins Appraisal
    • Jewelry and Gold Appraisal
  • Selling and Consigning
    • Stamps Buyers
    • Coins Buyers
    • Jewelry and Gold Buyers
  • Buying From Us
  • Contact

COMPANY HISTORY

United States Stamp Company, founded in 1928 by legendary philatelist Earl Hamilton, is one of the oldest and most respected companies in the field of rare stamps and collectibles. Throughout the years the company has established a reputation for honesty, integrity and superior knowledge. From its former retail location on Bush Street in San Francisco, widely revered as a historic philatelic landmark, United States Stamp Company has been a beacon for collectors locally and worldwide.

6cFor the past 80 years, the Sankey family successfully owned and operated the company under the direction of Frank Sankey from 1934-1980, and his son Warren from 1962-2014. The Sankey family shared their passion for stamp collecting with many generations of philatelists. Collectors would enjoy searching for stamps to fill their albums in an old-fashioned stamp store environment. The Sankeys and their professional staff were known for excellent customer service. Over the years they assisted in building many great stamp collections. Their iconic San Francisco location was known as the place to go to buy or sell stamps.

Today, United States Stamp Company has transitioned into a new era. In 2014, Warren Sankey decided it was time to retire from his long service to the philatelic community and select a new owner that the family could trust to carry on their well-deserved reputation. Warren chose his longtime associate, well-known California philatelic expert Ron Umile, to succeed him.

Under the direction of Mr. Umile, United States Stamp Company will continue to buy, sell and appraise material, and assist clients with building great collections. Additionally Mr. Umile brings his knowledge of coins, precious metals, paper currency, ephemera, autographs and related collectibles to the new era of United States Stamp Company. Read his full philatelic resume here.

Click any image to start the slideshow:

Earl Hamilton, founder of United States Stamp Company
how to sell jewelry, how to sell gold, stamp dealers
Store interior circa 1930
Western Stamp Digest, a monthly publication of philately, featuring Earl Hamilton of United States Stamp Company on the cover, circa 1948
Diploma presented to United States Stamp Company for exhibiting their collection in the National Philatelic Exhibition of 1932 in Los Angeles, CA.

Stamp Approval Card
Stamp approval card, circa 1930s
Certificate of membership issued to Earl Hamilton as a member of the Collectors Club of New York, circa 1925
Certificate of appreciation to Earl Hamilton for his services to the International Philatelic Centenary Exhibition in 1947
United States Stamp Company early catalogue/brochure, circa 1930s

United States Stamp Company early catalogue/brochure, circa 1930s
1929 Oakland Philatelic Society Annual Stamp Exhibition Brochure, featuring United States Stamp Company
1930 Oakland Philatelic Society 3rd Annual Stamp Exhibition Brochure featuring United States Stamp Company
1930 Oakland Philatelic Society 3rd Annual Stamp Exhibition Brochure featuring United States Stamp Company

Early 2¢ Red cover and Registered cover sent from United States Stamp Company with stamps for collectors, circa 1930s
Postcard from United States Stamp Company, sent to collectors advertising the 1930 Scott Standard Postal Stamp Catalogue
Note from United States Stamp Company to a collector
Early 2¢ Red cover and Registered cover sent from United States Stamp Company with stamps for collectors, circa 1930s

USSC envelope
Self-addressed envelope to United States Stamp Company, circa 1940
Love letter on United States Company stationary, circa 1936
USSC Stamp Catalogue
United States Stamp Company catalogue, circa 1980s, featuring stamps, supplies, catalogues and more
Staff of United States Stamp Company, circa 1980s

Back of catalogue featuring store interior and Frank G. Sankey’s bio
United States Stamp Company interior, circa 2013
San Francisco Chronicle USSC Article
Herb Cain article in the San Francisco Chronicle mentioning United States Stamp Company and Warren Sankey
United States Stamp Company Logo
Store sign outside 368 Bush Street

WE ARE BUYING

  • U.S. & World Stamps and Covers
  • U.S. & World Coins
  • Gold & Precious Metals
  • Paper Currency
  • Autographs & Historical Documents
  • Memorabilia
  • Postcards & Ephemera
  • Collectibles
  • Jewelry

CALL OR EMAIL US TODAY

To discuss your holding and schedule an appointment info@usstampco.com

Send Us a Message

Toll free

800.509.8682

San Francisco Bay Area

415.421.7398

We are conveniently located in

EMERYVILLE CALIFORNIA

By appointment

Just 15 minutes from

DOWNTOWN SAN FRANCISCO

Plenty of free parking

WE TRAVEL WORLDWIDE

Local home appointments available

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United States Stamp Company serves the San Francisco, CA Bay Area including Alameda, Berkeley, Emeryville, Marin, Oakland, Sacramento, San Jose

5901 Christie Avenue Emeryville, CA 94608

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