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The Kenneth D. Gilbart Collection
United States 10c 1861 Issue
To be Sold September 2023
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
Article on The 10 Most Valuable U.S. Stamps
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The Vaquero Collection of United States Errors and Varieties
The Vaquero Collection of United States Errors and Varieties
Siegel’s Record-Setting Rarities
Canada, 1851, 12p Black on Laid Paper
(Scott 3; SG 4)
Sold by Siegel International October 2021 for $253,700
(Scott 3; SG 4)
Sold by Siegel International October 2021 for $253,700
A copy of the Emancipation Proclamation
Signed by Abraham Lincoln
Sold for $2,085,000
Signed by Abraham Lincoln
Sold for $2,085,000
1868 1-cent Z Grill (Scott 85A)
Sold October 1998 for $935,000
Sold October 1998 for $935,000
The unique 2c Hawaiian Missionary cover
Sold by Siegel in 2013 for a record $2,242,500
Sold by Siegel in 2013 for a record $2,242,500
