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A Week of Indian Philately

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Magnolia India

India Postal History and Stamps Used Abroad

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Magnolia Indochina

French Indochina Stamps and Postal History

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The William H. Gross Collection

Inverted Jenny
Preview BrochureThe Kenneth D. Gilbart CollectionUnited States 10c 1861 IssueTo be Sold September 2023
Preview Brochure
The Kenneth D. Gilbart Collection
United States 10c 1861 Issue
To be Sold September 2023
The History Channel Article on The 10 Most Valuable U.S. Stamps
The History Channel
Article on The 10 Most Valuable U.S. Stamps
DOWNLOAD THE PDF An Advanced Guide toCollecting United States Stamps
DOWNLOAD THE PDF
An Advanced Guide to
Collecting United States Stamps
Auction Preview The Vaquero Collection of United States Errors and Varieties
Auction Preview
The Vaquero Collection of United States Errors and Varieties

Siegel’s Record-Setting Rarities

1868 1-cent Z Grill (Scott 85A)Sold October 1998 for $935,000
1868 1-cent Z Grill (Scott 85A)
Sold October 1998 for $935,000
2c Carmine, Type I, Vertical Coil (321) One of four pairs and two coversavailable to collectors Realized $1,475,000 in April 2021
2c Carmine, Type I, Vertical Coil (321)
One of four pairs and two covers
available to collectors
Realized $1,475,000 in April 2021
1918 24-cent Inverted JennySold November 15, 2018 for $1,593,000World-record price for an Inverted JennyWorld-Record Price for a 20th Century stamp
1918 24-cent Inverted Jenny
Sold November 15, 2018 for $1,593,000
World-record price for an Inverted Jenny
World-Record Price for a 20th Century stamp
Unique Inverted "Jenny" Plate BlockSold by Siegel in 2005Realized $2,970,000
Unique Inverted "Jenny" Plate Block
Sold by Siegel in 2005
Realized $2,970,000