Harmers Public Auction #13  |  JUNE 6-7, 2008
General sale

Harmers Public Auction #11  |  December 6, 2006
Trinidad and Tobago, The Reuben A. Ramkissoon Collection

Harmers Public Auction #10  |  December 6, 2006
All World

Harmers Public Auction #9  |  November 17, 2005
The Gauss Collection of Worldwide Zeppelin Covers

Harmers Public Auction #8  |  November 17, 2005
British Post Offices in Latin America, British Empire, Worldwide Airmails

Harmers Public Auction #7  |  November 16, 2005
The Werner Helms Collection of North Atlantic Catapult Mail, 1929-1939

Harmers Public Auction #6  |  May 28, 2005
The Allan L. Steinhart Collection of Prestamp and Stampless Covers to, from and though British North America, 1685-1865.

Harmers Public Auction #5  |  May 27, 2005
British Commonwealth, Europe and Overseas

Harmers Public Auction #4  |  October 23, 2004
Europe and Zeppelin Post

Harmers Public Auction #3  |  October 22, 2004
Switzerland: A Century of Philately

Harmers Public Auction #2  |  October 18, 2003
Classic Postal History

Harmers Public Auction #1  |  October 18, 2003
Worldwide Stamps and Postal History