The Karate Kid I & II (Collector's Edition) [Blu-ray] (1984) for $15.99

The Karate Kid John G. Avildsen not only directed Rocky, he tried remaking it over the years in a dozen different ways. One of them was this popular 1984 drama about a new kid (Ralph Macchio) in town targeted by karate-wielding bullies until he gets a new mentor: the handyman (Pat Morita) from his apartment building, who teaches him self-confidence and fighting skills.