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Inverted Jenny
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The Great Point Collection of United States Stamps
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The Great Point Collection of United States Stamps
Preview BrochureThe World War II Airmail History Collections formed by John Wilson
Preview Brochure
The World War II Airmail History Collections formed by John Wilson
Preview Brochure
The John H. Walker Collection of Confederate States
Preview Brochure
The John H. Walker Collection of Confederate States
Preview Brochure
Part 3 of the Magnolia Collectionof United States Mail in China and Japan
Preview Brochure
Part 3 of the Magnolia Collection
of United States Mail in China and Japan

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
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
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
Canada, 1851, 12p Black on Laid Paper(Scott 3; SG 4)Sold by Siegel International October 2021 for $253,700
Canada, 1851, 12p Black on Laid Paper
(Scott 3; SG 4)
Sold by Siegel International October 2021 for $253,700