The Kodak Signet 80 is a 35mm rangefinder camera introduced in the late 1950s, part of Kodak's US-made Signet line. It was positioned as a mid-range interchangeable-lens model aimed at enthusiast photographers.

At recent UK auction, hammer prices for the Signet 80 have ranged from around £10 to £94, based on two sales recorded between March 2025 and September 2025. As of 2026, what a Signet 80 is worth today depends heavily on cosmetic condition and whether the selenium meter still functions; clean, working examples sit at the upper end of that range while untested bodies sell for very little.