The Riken Optical Golden Steky is a subminiature camera using 16mm film, produced in Japan in the early 1950s as a gold-finished variant of the Steky line. It was sold as a novelty-finished pocket camera positioned alongside other small-format Japanese subminiatures of the period.

Sales data for the Golden Steky is extremely thin: a single UK auction hammer result from 2003 records a price of £287, which reflects wholesale saleroom level rather than retail. With only one data point on file, today's value cannot be reliably stated as a range, and condition, completeness of case and accessories, and the integrity of the gold finish would heavily influence what an example sells for now.