The Robert Royal 24 is a 35mm rangefinder-style camera produced by Otto Berning & Co. of Germany, the maker of the Robot series. It uses a spring-driven motor wind for rapid sequential exposures, a feature that defined the Robot line from its pre-war origins through the post-war Royal models.

Auction data for the Robot Royal 24 is thin: a single UK saleroom hammer result of £322 from 1999 is the only verified data point available, so any present-day worth or price guidance based on this alone would be unreliable. As of today in 2026, buyers asking what a Robot Royal 24 sells for should treat that figure as a historical reference rather than a current market value, and seek further comparable hammer results before transacting.