Over the years many fans have expressed their devotion to Lost in Space
by building a variety of scratch built models and full size replicas.
Depending on the skills of the maker, the items built can range from
incredibly detailed walking and talking robots to simple highly
inaccurate interiors of the Jupiter 2. More often than not the fan built
models and replicas show great ingenuity and some very imaginative
use of materials. Makers of these items generally become quite
attached to their creations so usually these items rarely come on
the market and when they do they invariably command a high price.
Sale tags of $10,000 plus are not unheard of for good robot replicas.