The Photo-opera Piccolo is a sub-miniature still camera, a category of small-format optical instruments produced in the late 19th and early 20th centuries for discreet use. Public information about this specific model is limited, so the description here is intentionally restricted to what can be verified.

Auction data for the Piccolo is extremely thin: a single hammer result from Christie's in November 2001 saw an example sell for £82 at saleroom level (wholesale, before commission). With only one verified UK auction sale on record, there is no meaningful range or median to quote in 2026, and what the Piccolo is worth today will depend heavily on condition, completeness and bidder interest on the day.