Montblanc - Nº 2 (Third Series / 'M 3' - Ebonite) - Fountain pen

A0000005293

We are putting up for auction an authentic archaeological legend in the world of high-end writing collection: the extremely rare Montblanc Nº 3 button-fill fountain pen, made in Germany in the 1930s. Crafted in the legendary black hard rubber (ebonite) of the early century and crowned by the historic white star emblem of the brand, this historic piece represents the foundational foundations and the golden age of the Hamburg firm's engineering, offering a writing instrument with extraordinary mystique, mechanical complexity, and patrimonial value.

The design of this very rare vintage fountain pen is a display of era-accurate aesthetics and engineering: its body measures a closed length of about 12.8 cm with a stylized diameter of 1.2 cm, delivering unmatched balance, ergonomics, and lightness in the hand. The cap features the classic vintage gold-plated clip with the firm’s name engraved in relief over the Montblanc peak silhouette, preserved in admirable condition. The rear butt cap bears clearly the factory stamp of its identity: "M 3", certifying that we are looking at a body and mechanism from the original third series, exceedingly difficult to find.

But the real heart of this work of art lies behind its rear screw: upon unscrewing the butt cap, the original brass button filler mechanism is revealed. When pressed, it actuates the internal rod that compresses the filling sac, an iconic system from the 1930s that impeccably feeds a splendid original Montblanc Nº 2 nib made of solid 14-carat gold. This period nib features impeccable geometry and a Medium (M) line, offering the flexibility and the fluid, unmatchable inking flow of its historic lineage.

Authenticity note: The body corresponds to model Nº 3, carrying a Montblanc Nº 2 nib from the same era, a fully functional historical combination that was very common in writing instruments of the time that endured years of service in official workshops. A luxury design milestone intended exclusively for serious collectors.

Condition: Collectible Rarity / Excellent Historical Condition
The aesthetic, cosmetic, and mechanical state of this specimen is Excellent for a piece nearly a century old:

Body and Cap in Ebonite: The ebonite structure retains its original deep black color with a magnificent natural patina, entirely free of cracks, fissures, or deep scratches. The historical identity engravings on the butt cap ("M 3") and the cap side ("Montblanc") remain crisp, clean, and perfectly legible.

Gold Details and Nib: The gold-plated clip maintains its historical fixation and shine. The solid gold Montblanc Nº 2 nib is pristine, with no deformations in the tines or welds.

Filling Mechanism (Button Filler): By unscrewing the rear section, the push button remains firm and functional. The inner sac has been inspected/replaced to ensure optimal ink suction, allowing the pen to be completely clean and ready to write should its future owner wish.

Curious Fact for the Collector
For appraisers and Catawiki experts, the button-fill nibs of the 3-series in black hard rubber from the 1930s represent one of the most stable, secure, and highly valued categories in the international market for exclusive antiques. What makes this lot stand out with extraordinary value is the absolute sharpness of its historical catalog engravings and the perfect operation of its original brass button, a historical contrast between interwar ebonite and German mechanical sophistication that makes this piece a very high-value investment with a wild bidding potential in international auctions.

Wishing you the best of luck in your bids and an excellent auction to all Catawiki participants!