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Gross Auction Preview, Annapolis, Pony Express, 1847 Block, 1869 BlockWilliam H Gross Collection Auction

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For Worldwide auctions, visit the Siegel International home page

News and Events

June 19-20 - Worldwide Stamps and Covers, Offered in Association with Charles F. Shreve

June 20 - The Dr. Robert B. Pildes Collection of the Israel 1948 Doar Ivri Issue

June 27 - 2018 Rarities of the World

June 28 - The Kilbourne Collection of Confederate States, Part One

July tba - United States Stamps

October 3 - United States Stamp Treasures from The William H. Gross Collection

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Inverted Jenny
Preview BrochureThe Kilbourne Collection
of Confederate States Stampsand Postal History
Part One to be sold June 28, 2018
Preview Brochure
The Kilbourne Collection
of Confederate States Stamps
and Postal History
Part One to be sold June 28, 2018
DOWNLOAD THE PDF
An Advanced Guide toCollecting United States Stamps
DOWNLOAD THE PDF
An Advanced Guide to
Collecting United States Stamps
The History Channel
Article on The 10 Most Valuable U.S. Stamps
Published June 14, 2018
The History Channel
Article on The 10 Most Valuable U.S. Stamps
Published June 14, 2018
NEW TO SIEGEL
Vignettes
Commentaries on Items Offered by Siegel
NEW TO SIEGEL
Vignettes
Commentaries on Items Offered by Siegel

Siegel’s Record-Setting Rarities

Alexandria Va. Postmasters ProvisionalOne of six recorded examplesSold by Siegel in March 2012 for $632,500A World-Record Pricefor a Postmaster's Provisional 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 Postmaster's Provisional stamp
A copy of the Emancipation ProclamationSigned by Abraham LincolnSold for $2,085,000
A copy of the Emancipation Proclamation
Signed by Abraham Lincoln
Sold for $2,085,000
Unique Inverted "Jenny" Plate BlockSold by Siegel in 2005Realized $2,970,000A World-Record Pricefor a U.S. Philatelic Item
Unique Inverted "Jenny" Plate Block
Sold by Siegel in 2005
Realized $2,970,000
A World-Record Price
for a U.S. Philatelic Item
1868 1-cent Z Grill (Scott 85A)Sold October 1998 for $935,000World-Record Price for aUsed United States stamp
1868 1-cent Z Grill (Scott 85A)
Sold October 1998 for $935,000
World-Record Price for a
Used United States stamp
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