Recent and 3 Upcoming Auctions
Auction Starts

News and Events

September 14-17 - Viewing for November International Sale at London's STAMPEX

September 14 - The Alan Collection of United States Stamps

September 15 - The Grant Inman Collection, Part 2: U.S. Officials

October 5 - The Peter Sharrer Collection of U.S. Classic Postal Markings

October 5 - The Grant Inman Collection, Part 3: U.S. First-Third Issue Revenues

October 6 - The Hanover Collection of U.S. Stamps, Part Two: 20th Century and Back-of-Book Issues

November 9 - U.S. Treasures of Philately from The Weinberg Inventory

November 10-11 - U.S. and Possessions, Featuring The Weinberg Inventory

November 15 - Worldwide Treasures from The Weinberg Inventory

November 16-17 - Worldwide Stamps and Covers, Featuring The Weinberg Inventory

November tba - U.S. 1851-56 Issues from The Gordon Eubanks Collection, sold to benefit The Smithonian National Postal Museum

Fall- Now accepting consignments for single-owner and general sales -

William Gross Switzerland Collection
Sold for $4.5 Million

Watch CNN Video of the Jenny flying
at Rhinebeck Aerodrome

View the Preview for the Hanover Collection

Special Preview:
The Irwin Weinberg Inventory

Siegel‘s Record-Setting Rarities

A copy of the Emancipation Proclamation
Signed by Abraham Lincoln
Sold for $2,085,000

1918 24-cent Inverted Jenny
Sold May 31, 2016 for $1,351,250
World-record price for an Inverted Jenny
World-record price for a 20th Century stamp

Alexandria Va. Postmasters Provisional
One of six recorded examples
Sold by Siegel in March 2012 for $632,500
A world-record price
for a Postmasters Provisional stamp