The Mamiya RZ67 is a 6x7 medium format single-lens reflex system camera introduced in 1982 as the successor to the RB67. It uses interchangeable lenses, film backs and viewfinders, and was aimed at professional studio and portrait photographers working with 120 and 220 roll film.

At UK auction in recent years, hammer prices for RZ67 bodies and outfits have spanned roughly £550 to £1,100, with a limited sample pointing to a midpoint near £800. As of 2026, what an RZ67 is worth today depends heavily on whether the lot is a body alone or a working kit with lens, back and finder — complete outfits sell for more at saleroom level, while bodies with cosmetic or electronic faults can trail the range.