Star Trek: The Animated Series (NBC, 1973-1974) came out on Blu-ray in November 2016 while Sam Benedict (NBC, 1962-1963) was released on DVD.
One season wonder The Young Lawyers (ABC, 1970-1971) is coming to DVD. An Amazon listing has been created but there’s no release date yet.
My review of the Dell comic book The Young Lawyers #2, published in April 1970. It features two stories. One is terrible, the other a decent mystery.