The Praktisix is a 6×6 medium-format SLR produced by Kamera Werkstätten in East Germany, introduced in the late 1950s. It was positioned as an affordable alternative to West German and Swedish 6×6 SLRs, using interchangeable lenses and a waist-level finder.

Sales data for the Praktisix is thin: a single recorded UK auction hammer result in July 2025 sold for £101, which sits at the wholesale saleroom level rather than dealer retail. With only one data point in 2026, what a Praktisix is worth today varies widely with cosmetic condition, shutter accuracy and whether a working lens is included, so treat this figure as indicative rather than a firm market value.