The Premo A is a late 19th / early 20th-century plate camera made by the Rochester Camera Manufacturing Company in the United States. It belongs to the wood-and-leather folding plate family that defined American amateur photography in that era, and was sold as a mid-tier option within Rochester's Premo line.

Sales data for the Premo A is thin, with a single recorded UK auction hammer result of £112 in January 2024, so today's value sits around that figure at saleroom level (wholesale, before commission). Because only one data point is available, what a Premo A sells for in 2026 will swing significantly with cosmetic condition, completeness of the original plate holders, and whether the bellows remain light-tight.