The Minox 35 GT-X is a compact 35mm film camera from the German maker Minox, part of the Minox 35 series of pocketable full-frame viewfinder cameras introduced in the 1970s and continued through the 1980s and 1990s. It was positioned as a high-quality travel and everyday carry camera, prioritising small size over interchangeable lenses or reflex viewing.

With only one tracked UK auction result, the Minox 35 GT-X sold for £138 at hammer in October 2025, which gives a working reference point for what the camera is worth today rather than a true range. As a single wholesale saleroom result it should be read as indicative — clean, fully working examples can sell for more, while non-working bodies typically sell for considerably less. Buyers asking how much a Minox 35 GT-X sells for should treat this figure as a guide and watch further auction listings before settling on a value.