Gaumont Block-Notes Stereo

camera

The Gaumont Block-Notes Stereo sells for about £88 (median of only 4 recorded sales, 1999–2023; indicative).

Typical sale price
about£88

median of only 4 sales, 1999–2023

Indicative
£20£60£115£184

Few sales. Read this as a rough guide; every sale is shown below.

Hammer prices, buyer’s premium removed; eBay as soldHow ↗

How much does one sale move this?

Without the highest sale£60
Without the lowest sale£115

Every sale

A London Stereoscopic Gaumont Block-Notes Folding Plate Camera£20
1 Nov 2023 · Flints Auctions · lot 324 · Cameras & Scientific Instrumentspremium removed

What it is

{"overview":"The Gaumont Block-Notes Stereo is an early 20th-century French stereoscopic plate camera built in a flat, folding 'jumelle' style designed to slip into a coat pocket. As of today in 2026, anyone trying to work out what a Block-Notes Stereo is worth should treat that single figure as indicative only and watch specialist saleroom catalogues for fresh comparables before committing to a value.","buying_guide":"Inspect the leather covering and bellows for splits, check that both shutter blades fire evenly so the stereo pair is correctly matched, and confirm the plate holders and viewfinder are present, as missing accessories are common on cameras of this age.

Generated summary, 3 May 2026 — not checked by hand; prices on this page come from the sales, not from this text.

Questions

What affects the value of a Block-Notes Stereo?

Condition of the bellows and leather, working shutter on both sides for matched stereo exposures, and the presence of original plate holders are the main factors influencing price.

Facts

Maker
Gaumont
Type
camera
Sales in the typical price
4
First sale
14 Jan 1999
Latest sale
1 Nov 2023
Median
£88
Middle half
£50–£132
Evidence
Indicative
Method
v1

Cite this page

“Gaumont Block-Notes Stereo: about £88, the median of 4 recorded sales, 1999–2023 (Indicative, method v1).” cameraworth.com, retrieved 8 October 2026. https://www.cameraworth.com/g/gaumont/block-notes-stereo/

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