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News and Events
May 19-20 — United States Stamps
May 25-27 — Worldwide Stamps and Postal History, featuring The Gordon N. John Collection of Uruguay and Important British Commonwealth -- Siegel International in association with Charles F. Shreve -- Accepting Consignments
June 2021 - Rarities of the World - Accepting Consignments
ACCEPTING ALL FUTURE CONSIGNMENTS — CONTACT US
Siegel Buys Coins and Paper Money
The History Channel
Article on The 10 Most Valuable U.S. Stamps
Article on The 10 Most Valuable U.S. Stamps
Preview
The Gary Petersen Collection
of Important U.S. Stamps
To be Offered April 2021
The Gary Petersen Collection
of Important U.S. Stamps
To be Offered April 2021
Siegel’s Record-Setting Rarities
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
Sold November 15, 2018 for $1,593,000
World-record price for an Inverted Jenny
World-Record Price for a 20th Century stamp
1868 1-cent Z Grill (Scott 85A)
Sold October 1998 for $935,000
Sold October 1998 for $935,000
Canada, 1851, 12p Black on Laid Paper
(Scott 3; SG 4)
Sold by Siegel International March 2018 for $159,300
(Scott 3; SG 4)
Sold by Siegel International March 2018 for $159,300
Unique Inverted "Jenny" Plate Block
Sold by Siegel in 2005
Realized $2,970,000
A World-Record Price
for a U.S. Philatelic Item
Sold by Siegel in 2005
Realized $2,970,000
A World-Record Price
for a U.S. Philatelic Item
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