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
3355

Mongolia, 1909, Double Weight Cover to Kalgan.

1909 USD 300.00 - 400.00 Not Sold
3356

Mongolia, 1909 Cover From Kiakhta to Kalgan.

1909 USD 1,000.00 - 1,500.00 USD 708.00
3357

Mongolia, 1912 Registered Cover to Sweden.

1912 USD 400.00 - 500.00 USD 236.00
3358

Mongolia, 1913 Postcard to Austria.

1913 USD 1,500.00 - 2,000.00 USD 2,360.00
3359

Mongolia, 1913 Insured Money Letter.

1913 USD 1,500.00 - 2,000.00 USD 2,242.00
3360

Mongolia, 1914 Cover with Russian Romanov Issue.

1914 USD 1,000.00 - 1,500.00 USD 3,540.00
3361

Mongolia, 1914 Cover with Russian Romanov Stamps.

1914 USD 1,000.00 - 1,500.00 USD 1,062.00
3362

Mongolia, 1915, Insured Money Letter.

1915 USD 750.00 - 1,000.00 USD 885.00
3363

Mongolia, 1915 Cover to Peking.

1915 USD 500.00 - 750.00 Not Sold
3364

Mongolia, 1916 Postal Card to Denmark.

1916 USD 1,500.00 - 2,000.00 USD 1,416.00
3365

Mongolia, 1917 Postcard to France.

1917 USD 1,000.00 - 1,500.00 USD 590.00
3366

Mongolia, Russian Post Offices Postal History Balance.

USD 2,000.00 - 3,000.00 USD 4,130.00
3367

Mongolia, Russian Offices Group of Better Postal History.

USD 2,000.00 - 3,000.00 USD 1,888.00
3368

Mongolia, 1895 "Fire Letter" Stampless Mail.

1895 USD 750.00 - 1,000.00 Not Sold
3369

Mongolia, 1903 Official Courier Mail.

1903 USD 750.00 - 1,000.00 Not Sold
3370

Mongolia, 1910 Double-Weight Cover.

1910 USD 400.00 - 500.00 USD 649.00
3371

Mongolia, 1911 Registered Cover.

1911 USD 750.00 - 1,000.00 USD 1,062.00
3372

Mongolia, 1911 Cover to Kalgan.

1911 USD 300.00 - 400.00 Not Sold
3373

Mongolia, 1912 Cover to Kalgan.

1912 USD 750.00 - 1,000.00 USD 531.00
3374

Mongolia, ca. 1912 Internal Cover.

1912 USD 300.00 - 400.00 USD 383.50
3375

Mongolia, 1914 Cover to Fenchow.

1914 USD 400.00 - 500.00 USD 472.00
3376

Mongolia, 1916 Registered Cover.

1916 USD 400.00 - 500.00 USD 1,180.00
3377

Mongolia, 1916 Cover to Peking.

1916 USD 300.00 - 400.00 USD 708.00
3378

Mongolia, 1919, Post Card to Japan.

1919 USD 300.00 - 400.00 Not Sold
3379

Mongolia, 1922 (ca.) Min Chu Stampless Cover.

1922 USD 200.00 - 300.00 Not Sold
  • Gros & Delettrez, Feb. 11: DALVIMART, Octavien ou d’ALVIMAR(T). The Costume of Turkey
    Gros & Delettrez, Feb. 11: DALVIMART, Octavien ou d’ALVIMAR(T)]. CLARK. The Military Costume of Turkey
    Gros & Delettrez, Feb. 11: HOMMAIRE DE HELL, Ignace-Xavier. LAURENS, Jules. Voyage en Turquie et en Perse
    Gros & Delettrez, Feb. 11: POSTEL, Guillaume. De la République des Turc
    Gros & Delettrez, Feb. 11: PREZIOSI, Amadeo. Stamboul. Souvenir d’Orient.
    Gros & Delettrez, Feb. 11: COSTUMES. EMPIRE OTTOMAN.
    Gros & Delettrez, Feb. 11: PRISSE D'AVENNES, Achille Constant T. Emile. L'Art Arabe
    Gros & Delettrez, Feb. 11: PRISSE D'AVENNES. Histoire de l'art Egyptie
    Gros & Delettrez, Feb. 11: BESANCENOT, Jean. Costumes et types du Maroc.
    Gros & Delettrez, Feb. 11: COSTUMES OTTOMANS. Suite de figures ottomanes à l’aquarelle
    Gros & Delettrez, Feb. 11: LES MILLE ET UNE NUIT, contes arabes
    Gros & Delettrez, Feb. 11: SCHLEGEL, Hermann et A. H. VERSTER van WULVERHORST. Traité de Fauconnerie - Planches
    Gros & Delettrez, Feb. 11: THEVENOT, Melchisédec. Relation de divers voyages curieux
    Gros & Delettrez, Feb. 11:
  • Old World Auctions (Feb 11):
    Lot 11. Blaeu's Superb World Map on a Polar Projection (1695) Est. $5,500 - $7,000
    Old World Auctions (Feb 11):
    Lot 36. Schedel's Ancient World Map with Humanoid Creatures (1493) Est. $14,000 - $17,000
    Old World Auctions (Feb 11):
    Lot 49. One of the First Lunar Globes to Show the Far Side of the Moon (1963) Est. $1,000 - $1,300
    Old World Auctions (Feb 11):
    Lot 5. The First World Map with Lavish Allegorical Vignettes of the Continents (1594) Est. $15,000 - $17,000
    Old World Auctions (Feb 11):
    Lot 55. Anti-British Propaganda Map with Churchill as an Octopus (1942) Est. $2,000 - $2,300
    Old World Auctions (Feb 11):
    Lot 197. One of the Most Influential Maps of Westward Expansion (1846) Est. $9,500 - $12,000
    Old World Auctions (Feb 11):
    Lot 10. Scarce Pitt Edition of Carte-a-Figures Map of the World (1680) Est. $9,500 - $11,000
    Old World Auctions (Feb 11):
    Lot 220. A Fine, Early Rendering of San Francisco (1874) Est. $2,200 - $2,500
    Old World Auctions (Feb 11):
    Lot 707. Hand-Colored Image of the Presentation of Jesus with Gilt Highlights (1450) Est. $1,600 - $1,900
    Old World Auctions (Feb 11):
    Lot 80. One of the Most Important Maps Perpetuating the Myth of the Island of California (1680) Est. $3,250 - $4,000
    Old World Auctions (Feb 11):
    Lot 725. Homann's Atlas Featuring 26 Folio-Sized Maps in Original Color (1715) Est. $4,500 - $5,500
    Old World Auctions (Feb 11):
    Lot 169. One of the Earliest Maps to Show Philadelphia (1695) Est. $4,750 - $6,000