The Hanau le Marsouin is a French-made camera offered for sale through specialist photographica auctions. Public reference data on this model is limited, so detailed positioning at the time of introduction is not established here.

Auction evidence for the le Marsouin is thin: a single UK saleroom hammer result on file from 2004 records a price of £300, which gives an indicative value rather than a reliable median in today's market. With only one data point, what a Hanau le Marsouin is worth at auction in 2026 will depend heavily on condition, completeness and bidder interest on the day, and recent comparable sales would be needed to refine the price range.