UNITED STATES 1900/1909

1900 - A superb picture postcard, a view of Columbia University in the late 1800s, franked with a 2c. (Cat. Unificato 117c) imperforate at one corner and with framing lines. Sent to Italy (Voghera / Rivanazzano)

Added on 17 February 2005

1901 UNITED STATES - 5 cent., the Buffalo Exposition (Cat. Yvert 141), stamp with an original postmark

Added on 6 May 2016

1901 UNITED STATES - 8 cents, Pan-American Exposition (Cat. Unificato No. 162). Stamp with an original cancellation.

Added on 16 February 2013

1907 UNITED STATES - 5 centesimi, Jamestown Exposition (Cat. Unificato No. 194), stamp with original postmark.

Added on 22 March 2011

1903 UNITED STATES - 2 centesimi, effigy of George Washington, imperforate (Cat. Unificato No. 185), an excellent example with original postmark.

Added on 22 March 2011

1904 UNITED STATES - 5c. blue, Mackinley (Cat. Unificato No. 190), stamp with original postmark.

Added on 3 November 2006

1907 UNITED STATES - Jamestown Expo, 5 cent. blue (Cat. Unificato No. 194), with original postmark, sound.

Added on 18 February 2005

1904 UNITED STATES - Louisiana Exposition - 3/5/10 cent. (Cat. Unificato No. 189 + 190 + 191). The high values of the set with original cancellations, sound (Cat. Euro 105.00).

Added on 18 February 2005

1901 - UNITED STATES - Pan-American Exposition, 4/5/8 cent. (Cat. Unificato 160 + 161 + 162) with original cancellations. The 8c. value is imperforate at the top (Cat. Euro 129.00).

Added on 18 February 2005

1907 - UNITED STATES - The Jamestown Exposition (Cat. Unificato 192/194 - Yvert 164/166). Complete set of 3 used stamps with original cancellations - Lotto/41553

Added on 12 January 2024

1909 UNITED STATES - 2 cents carmine, A. Lincoln (Cat. Unificato 233 - Yvert 179). A stamp printed on bluish paper, used with an original cancellation. Rare. Supplied together with the same value on normal paper for…

Added on 12 January 2024

1909 - UNITED STATES - 2 Cent. CARMINE, the Alaska-Yukon-Pacific Exposition (Cat. Unificato 235 - Yvert 180a). An imperforate stamp, used with an original cancellation. - Lotto/41555

Added on 12 January 2024

1902 - UNITED STATES - 13 cent. gray-black, B. Harrison (Cat. Unificato 172 - Yvert 152), a used stamp with its original cancellation - Lotto/42410

Added on 22 May 2024

1909 - UNITED STATES - 2 cent. carmine, 3rd centenary of the discovery of the Hudson river (Cat. Unificato 236 - Yvert 181), stamp imperforate at left with a guide line - used with original postmark - Lotto/42411

Added on 22 May 2024

1902/1903 UNITED STATES - 5 cents blue, A. Lincoln, used, imperforate on 2 sides and with a framing line at the top (Cat. Unificato 181) - Lotto/43561

Added on 12 March 2025

1902/1903 UNITED STATES - 5 cents blue, A. Lincoln, used, imperforate on all 4 sides (Cat. Unificato 179 - Yvert 148A) (Cat. Unificato Euro 1000.00 - Yvert Euro 525.00) - Lotto/43562

Added on 12 March 2025

1904 UNITED STATES - Louisiana Purchase Exposition (Cat. Unificato 187/191 - Yvert 159/163). Complete set of 5 used stamps with original cancellations (Cat. Unificato Euro 125.00 - Cat. Yvert Euro 110.00) - Lotto/41552

Added on 12 January 2024

1908/1909 UNITED STATES - 4 cents brown, effigy of Washington (Cat. Unificato 214 - Yvert 170B). A stamp issued in coils, perf. 12 horizontally, used with an original cancellation. Rare (Cat. Unificato Euro 150.00 -…

Added on 12 January 2024

1901 UNITED STATES - 5 cent., the Buffalo Exposition (Cat. Unificato 161 - Yvert 141), stamp with an original postmark - Lotto/23030

Added on 15 March 2020

1901 UNITED STATES - Pan-American Exposition, Buffalo N.Y. (Cat. Unificato 158/163). Complete set of 6 stamps, used with original cancellations (Cat. Unificato Euro 195.00) - Lotto/40850

Added on 26 October 2023