This Sam vinyl figure is released by Funko in their POP! Animation x Luck vinyl figure series.
Funko POP! is a crossover vinyl figure series by Funko and other famous franchises such as Disney, Pixar, DC Comics, Marvel Comics, Simpsons, South Park, Uglydoll, etc. Each POP! figure is about ~3" to ~5" tall and crafted in a Japanese anime/manga super-deformed style (NOTE: due to the unique design of each character, the actual size of the figures may be smaller or bigger than stated).
The POP! Animation x Luck features characters from the animated film "Luck," where Sam Greenfield, the unluckiest person, and an anthropomorphic cat named Bob embark on an adventure in the Land of Luck. They navigate various challenges and learn that both good and bad luck are essential for balance in life.