This enamel 2" inch pin was made in the mid 1980's for fans of Voyage to the Bottom of the Sea.
This was a mail away item, and was never sold in the stores. This pin was from a set of 5
different pins that were made during there official release from other TV shows or film.
This pin is long out of production, but is still be sold in limited editions from the
Star Tech. Company. You can still purchase one of these on there eBay auctions.