Gaumont Spido (Jumelle)

{"overview":"The Gaumont Spido (Jumelle) is an early stereo-style box camera produced by the French maker Gaumont, built in the binocular-form 'jumelle' layout that was common around the turn of the twentieth century. Because this is a hammer figure, what a buyer actually pays at auction will be higher once buyer's premium is added, and dealer retail asking prices in 2026 typically sit above this level. With so few comparables, condition, completeness of plate holders, and originality of the leather covering will swing what any individual example is worth.","buying_guide":"On jumelle-type plate cameras of this era the main things to inspect are the shutter (often a guillotine or rotary type that can stick or run erratically), the bellows or internal light seals, the condition of the leather covering, and whether the original plate holders and magazine back are present, since missing accessories sharply reduce value.

Generated summary, 25 Apr 2026 — not checked by hand; prices on this page come from the sales, not from this text.