Robert Siegel Galleries: Worldwide Stamps and Postal History, 1365, New York

Auction Details

Auction Report
Auction Date
November 11, 2025 - November 14, 2025
Page Size: 586 items in 24 pages
Lot Number Author Name Book Title Place Printed Year Published Estimate Actual Price
3309

Korea, 1952, 300wn Domestic Lettersheet.

1952 USD 200.00 - 300.00 USD 354.00
3331

Mongolia, 1884 Cover to Kalgan.

1884 USD 500.00 - 750.00 USD 295.00
3332

Mongolia, 1889, Four-Color Franking to Kalgan.

1889 USD 1,000.00 - 1,500.00 Not Sold
3333

Mongolia, ca. 1892 Cover to Peking.

1892 USD 750.00 - 1,000.00 Not Sold
3334

Mongolia, 1897 Double-Weight Cover to Peking.

1897 USD 200.00 - 300.00 USD 129.80
3335

Mongolia, 1900 Double-Weight Cover.

1900 USD 1,000.00 - 1,500.00 Not Sold
3336

Mongolia, 1904 Sextuple-Rate Cover.

1904 USD 300.00 - 400.00 USD 177.00
3337

Mongolia, 1903, Double-Weight Cover to China.

1903 USD 300.00 - 400.00 USD 177.00
3338

Mongolia, 1904 Cover to Peking.

1904 USD 300.00 - 400.00 USD 236.00
3339

Mongolia, 1904, Quadruple-Weight Cover to Kalgan.

1904 USD 500.00 - 750.00 Not Sold
3340

Mongolia, 1904 Cachet Cover.

1904 USD 500.00 - 750.00 USD 649.00
3341

Mongolia, 1905 Registered Cover.

1905 USD 400.00 - 500.00 USD 236.00
3342

Mongolia, 1905 Cover to Kalgan.

1905 USD 200.00 - 300.00 USD 141.60
3343

Mongolia, 1905, Triple-Weight Cover to Kalgan.

1905 USD 300.00 - 400.00 USD 177.00
3344

Mongolia, 1905 Cover To Peking.

1905 USD 200.00 - 300.00 USD 129.80
3345

Mongolia, 1907 Cover to Kalgan.

1907 USD 300.00 - 400.00 USD 200.60
3346

Mongolia, 1907 Double-Wieght Cover.

1907 USD 300.00 - 400.00 USD 177.00
3347

Mongolia, 1908 Cover with Russia Offices in China "Kitai" Stamps.

1908 USD 300.00 - 400.00 USD 177.00
3348

Mongolia, 1908 Double-Wieght Cover.

1908 USD 400.00 - 500.00 Not Sold
3349

Mongolia, 1908 Quadruple-Rate Cover.

1908 USD 400.00 - 500.00 USD 236.00
3350

Mongolia, 1908 Cover.

1908 USD 400.00 - 500.00 Not Sold
3351

Mongolia, 1908 Multiple-Weight Registered Cover.

1908 USD 1,500.00 - 2,000.00 USD 2,124.00
3352

Mongolia, 1909 Cover.

1909 USD 500.00 - 750.00 Not Sold
3353

Mongolia, 1909 Registered Postal Card to Denmark.

1909 USD 1,000.00 - 1,500.00 USD 1,180.00
3354

Mongolia, 1909 Registered Cover to Vienna.

1909 USD 400.00 - 500.00 USD 1,003.00
  • Sotheby’s
    Year in Review
    Sotheby’s Year in Review: A Rare Hebrew Bible with Micrographic Masorah. Sold: 1,514,000 USD
    Sotheby’s Year in Review: "The Freedman's Primer.” Sold: 241,300 USD
    Sotheby’s Year in Review: Smith, William. "The Map that Changed the World." Sold: 139,700 USD
    Sotheby’s Year in Review: Psalter, C13th. Illuminated Psalter. Sold: 330,200 GBP
    Sotheby’s Year in Review: Lincoln, Abraham. The abolition of slavery. Sold: 13,697,500 USD
    Sotheby’s Year in Review: Vergilius. Opera, Venice, Aldo Manuzio, 1501. Sold: 1,041,400 USD
  • Case Antiques
    2026 Winter Fine Art & Antiques
    January 31 and February 1, 2026
    Case Antiques, Jan. 31-Feb. 1: 1775 Map of Virginia, Fry and Jefferson, ex-John Tyler. $6,000 to $8,000.
    Case Antiques, Jan. 31-Feb. 1: Albrecht Durer Engraving, The Peasant Couple at Market. $3,400 to $3,800.
    Case Antiques, Jan. 31-Feb. 1: 1777 Map: Wm. Faden, British Colonies in N. America, ex. John Tyler. $2,000 to $2,400.
    Case Antiques
    2026 Winter Fine Art & Antiques
    January 31 and February 1, 2026
    Case Antiques, Jan. 31-Feb. 1: 30 Vols. George Eliot 1st Editions; Mill on the Floss, Silas Marner, Deronda, etc. $1,400 to $1,800.
    Case Antiques, Jan. 31-Feb. 1: Celestial Floor Globe c. 1800. $1,400 to $1,800.
    Case Antiques, Jan. 31-Feb. 1: Lewis Carroll: Alice's Adventures in Wonderland, 1866 London MacMillan. $900 to $1,200.
    Case Antiques
    2026 Winter Fine Art & Antiques
    January 31 and February 1, 2026
    Case Antiques, Jan. 31-Feb. 1: President Andrew Jackson Signed Patent, 1831. $1,000 to $1,200.
    Case Antiques, Jan. 31-Feb. 1: Civil War Tintype of Calvin “Old Ballie” Walker, CSA 3rd TN Infantry, KIA, plus 3 Union Images. $800 to $1,000.
    Case Antiques, Jan. 31-Feb. 1: 1855 Georgia Pocket Map, W. G. Bonner. $800 to $1,000.
    Case Antiques
    2026 Winter Fine Art & Antiques
    January 31 and February 1, 2026
    Case Antiques, Jan. 31-Feb. 1: Audubon c. 1835 Birds of America Common Cormorant, Havell Edition. $800 to $900.
    Case Antiques, Jan. 31-Feb. 1: George Eliot, Middlemarch, 1st Edition in 8 Volumes. $600 to $800.
    Case Antiques, Jan. 31-Feb. 1: Four NASA Moon Survey Photos; 144M, 148M, 149M, 149H1. $400 to $600.