Gaumont Stereo Spido Ordinaire

{"overview":"The Gaumont Stereo Spido Ordinaire is an early 20th-century French stereoscopic plate camera, built for paired exposures on glass plates to produce stereo image pairs. Because hammer prices reflect wholesale auction levels rather than retail dealer asking prices, a clean, complete example with original plate holders could sell for more, while an incomplete or damaged body would likely fetch less.","buying_guide":"On any stereo plate camera of this age, inspect the bellows for pinholes and corner splits, check that both shutters fire and remain reasonably synchronised, and confirm the lens cells are matched and free of heavy haze or separation.

Generated summary, 6 May 2026 — not checked by hand; prices on this page come from the sales, not from this text.