Rare Book Monthly

Articles - February - 2026 Issue

Sotheby's: Important Events in Early February

Sotheby’s Masters Week: it begins on February 4th

 

The first week of February is a major event for Sotheby’s, especially for high-end manuscripts and historical documents. Here is one of the heavy hitters scheduled for February 5, 2026.

 

It's offered in New York. While there are several art-focused auctions, the “main character” for document and paper collectors is a massive manuscript considered one of the most important Jewish cultural treasures to come to the market in recent decades.

 

It's a Hebrew manuscript from the 15th century.

 

The Crown Jewel: The Rothschild Vienna Mahzor. It is a rare, luminous medieval manuscript from the 15th century.

 

            It's estimate: $5,000,000 - $7,000,000

 

Significance: It is one of the most magnificent Askenazic illuminated manuscripts in private hands with incredible provenance. It was completed in Vienna on February 22, 1415 , by the scribe Moses son of Menachem.

 

Its artistic style follows the Lake Constance school (southern Germany/Austria/Switzerland). It features burnished gold panels, Gothic archways, and "animated creatures" (like a winged horse and dragons) in vibrant lapis blue, copper green and cinnabar red pigments.

 

https://www.sothebys.com/en/buy/auction/2026/the-rothschild-vienna-mahzor?lotFilter=AllLots

 

Sale Time: 2:00 PM EST, February 5th

 

Highlight: Rembrandt’s Young Lion Resting. This is the only animal drawing by Rembrandt still in private hands and is expected to fetch between $15M and $20M.

 

The same day they are also offering their 19th & 20th Century European Art auction featuring modern works on paper. This event begins at 2:30pm. While the previous auctions that day focus on medieval manuscripts and Old Masters, this sale bridges the gap to the medern era, featuring 53 lots with total pre-sale estimates of $6.7M - $9.53M

 

Here’s a link to it: https://www.sothebys.com/en/buy/auction/2026/19th-century-european-art?lotFilter=AllLots

 

The 2026 season is off to a fast start!

Rare Book Monthly

  • Forum Auctions
    Natural History: The remaining stock of Antiquariaat Junk, 1899-2026
    25 March 2026
    Forum, Mar. 25: Botany.- Andrews (H.C.) Coloured Engravings of Heaths, 4 vol. in 2, first edition, [1710,--94]-1802-1809-[1830]. £10,000 - £15,000.
    Forum, Mar. 25: Butterflies.- Cramer (Pierre) and Caspar Stoll. De Uitlandsche Kapellen voorkomende in de drie Waereld-Deelen…,, 5 vol., Amsterdam & Utrecht, 1779-91. £8,000 - £12,000.
    Forum, Mar. 25: Voyages.- Darwin (Charles) and others. Narrative of the Surveying Voyages of His Majesty's Ships Adventure and Beagle, 3 vol. in 4, including Appendix to vol.2, first edition, 1839. £8,000 - £12,000.
    Forum, Mar. 25: Butterflies.- de Graaf (Willem Diederik Vincent). [Inlandsche Kapellen in beeld], 170 fine original watercolours, [Enkhuizen], [1800-40]. £8,000 - £12,000.
    Forum Auctions
    Natural History: The remaining stock of Antiquariaat Junk, 1899-2026
    25 March 2026
    Forum, Mar. 25: Birds.- Dresser (Henry Eeles). A History of the Birds of Europe, 9 vol., including supplement, first edition, by the author, 1871-96. £6,000 - £8,000.
    Forum, Mar. 25: Zoology.- Felines.- Elliot (Daniel Giraud). A Monograph of the Felidæ or Family of the Cats, first edition, for the Subscribers, by the Author, [1878]-1883. £25,000 - £30,000.
    Forum, Mar. 25: Birds.- Frisch (Johann Leonard). Vorstellung der Vögel Deutschlandes, 2 vol., first edition, Berlin, Friedr. Wilhelm Birnsteil, [1736]-1763. £40,000 - £60,000.
    Forum, Mar. 25: Birds.- Gould (John). The Birds of Great Britain, 5 vol., first edition, by the author, 1862-1873. £30,000 - £40,000.
    Forum Auctions
    Natural History: The remaining stock of Antiquariaat Junk, 1899-2026
    25 March 2026
    Forum, Mar. 25: Pomology.- France.- Poiteau (A.) Pomologie Française. Recueil des Plus Beaux Fruits cultivés en France, 4 vol., Paris, 1846. £30,000 - £40,000.
    Forum, Mar. 25: Botany.- [Robin (Jean)]. Histoire des Plantes, nouvellement trouvées en l'Isle Virgine…,, 1620; with Geoffrey Linocier L'Histoire des plantes, second edition, 1619-20. £3,000 - £4,000.
    Forum, Mar. 25: Asia.- Japan.- Siebold (P.F. von). Nippon. Archiv zur Beschreibung von Japan, 7 parts in 6 vol., first edition, Leyden, [1832]-1852. £35,000 - £45,000.
    Forum, Mar. 25: Asia.- Valentijn (Francois). Oud en Nieuw Oost-Indiën..., 5 vol. in 8, first edition, Dordrecht [&] Amsterdam, 1724-26. £8,000 - £12,000.
    Forum, Mar. 25: Botany.- Australia.- Redouté (P.J.).- Ventenat (Étienne Pierre). Jardin de la Malmaison, 2 vol.,, Paris, 1803-04[-05]. £30,000 - £40,000.
  • Books & Autographs
    Wednesday 25 March
    Koller, Mar. 25: KAFKA, FRANZ, SCHRIFTSTELLER. Eigenh. Brief mit Unterschrift. Prag, 20. Oktober [19]15. CHF 30,000-40,000.
    Koller, Mar. 25: EINSTEIN, ALBERT. Zwei eigenhändige Briefe an Ernst Gabor Straus, unterschrieben "A.E" bzw. "A. Einstein". [Princeton], [19]45. und [1950]. CHF 30,000-40,000.
    Koller, Mar. 25: HORTENSE DE BEAUHARNAIS, MUTTER VON NAPOLEON III. Album aus ihrem Besitz mit 69 Aquarellen und Pinselzeichnungen in Sepia oder Grau… CHF 14,000-18,000.
    Koller, Mar. 25: ZOOLOGIE - ORNITHOLOGIE - Seligmann, Johann Michael. Verzameling van uitlandsche en zeldzaame Vogelen. Teile 1-8 (von 9) in 2 Bänden. Mit 421 prächtig altkolorierten Kupfertafeln. CHF 14,000-20,000
    Koller, Mar. 25: BOTANIK - Berlèse, Lorenzo und Johann Jakob Jung. Iconographie du genre camellia... 3 Bände. Mit 300 Farbstichtafeln "a la poupée.” Paris, [1839-]1841-1843. CHF 12,000-18,000.

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