Updated: June 11, 2026

Miss Fishtail alien mask from Lost in Space. Original John Chambers created "Miss Fishtail" alien mask from Lost in Space. ( CBS-TV, 1965-1968 ) Created from green-painted foam latex with bulging vacuum-formed plastic eye sockets and large wing-style gills, this amphibious looking creature was used in the Lost in Space episode "Space Beauty".

It was later pressed into use in Irwin Allen's Voyage to the Bottom of the Sea in the episode entitled "The Deadly Amphibians". Latex exhibits some deterioration common with masks of this age, but remains in remarkably good condition.

Value: $2,500.