One season wonder The Powers of Matthew Star (NBC, 1982-1983) came out on DVD in July 2018.
Forgotten UPN drama Deadly Games (1995-1996) came out on DVD in June 2018.
One season wonder A Man Called Shenandoah (ABC, 1965-1966) came out on DVD in May 2018. So did Level 9 (UPN, 2000-2001).
Short-lived drama Lucan (ABC, 1977-1978) came out on DVD last month. So did Saturday morning cartoon The Mighty Orbots (ABC, 1984).
One season wonder Most Wanted (ABC, 1976-1977) was released on DVD in March 2018. So was the second season of The Californians (NBC, 1957-1959).
February 2018 saw short-lived action-adventure series The Master (NBC, 1984) released on both DVD and Blu-ray.