The Murer & Duroni Piccolo is a vintage camera from the Italian maker Murer & Duroni, a name associated with early small-format and detective-style cameras. It survives today primarily as a collector's piece rather than a working tool.

Sales data for the Piccolo is extremely thin: the single UK auction hammer result on record sold for £850 in 2007, which gives a reference point but not a reliable current market value. With only one wholesale saleroom data point, today's price for a comparable example could vary widely depending on condition, completeness and bidder interest, and the figure should be treated as indicative rather than a firm guide to what one sells for.