The Kodak Six-20 Brownie is a roll-film box camera in the Brownie family, taking 620 roll film and aimed at the entry-level snapshot market when Kodak introduced the Six-20 line in the 1930s.

Auction interest in the Six-20 Brownie is modest: the only verified UK sale on file is a hammer price of £44 in February 2022, so today a clean working example sells for around that figure at saleroom level (a wholesale, hammer-only result that excludes buyer's and seller's commission). With so few data points, the price a Six-20 Brownie is worth in 2026 will be condition-led, and decorative or boxed examples can attract a small premium over loose bodies.