Ultraman Leo is a Japanese tokusatsu (a Japanese term that applies to any live-action film or television drama that usually features superheroes and makes considerable use of special effects) TV show and is the 7th show in the Ultra Series. Produced by Tsuburaya Productions, Ultraman Leo was aired between April 12, 1974 to March 28, 1975, with a total of 51 episodes. Tatsumi Nikamoto was the in-suit actor of Ultraman Leo.
What's it worth? Take a look at this Ultraman Leo price guide: sold listings for a value indication.