The Polaroid 110B Pathfinder is a folding rangefinder roll-film camera produced by Polaroid in the late 1950s. It was positioned as the higher-specification model in Polaroid's Pathfinder line, aimed at serious amateurs who wanted instant pack-film capability with rangefinder focusing.

Hammer prices for the 110B Pathfinder at UK auction are modest, with a recent saleroom result of £38 in April 2025 indicating where unrestored examples sell for today. With only one verified auction record available, the market value is best treated as indicative rather than firmly established, and condition or any conversion work will materially affect what a given example is worth.