The Offenstadt Photo-Quint is an early French-made stereo plate camera, produced by the Offenstadt firm in France in the early twentieth century. It was designed for stereoscopic photography on glass plates, a format aimed at amateur and enthusiast users of the period.

With only a single UK auction record to reference, pricing for the Photo-Quint is thinly evidenced: one example fetched £362 at saleroom level in November 2025, a hammer price that reflects wholesale auction value rather than dealer retail. As of 2026, what a Photo-Quint sells for today is highly condition-sensitive, and any value figure should be treated as indicative given how rarely these come to market.