Shakespeare King & Country Box Set. This box set includes the Royal Shakespeare Company productions of Richard II, Henry IV Part I, Henry IV Part II, and Henry V. All four titles are available individually on this website, and you can get more details by using the links provided:
This is one of the best boxes Opus Arte has put together. Everything is superb. It's April 2017 and the price for this in the US now is about $65, which is a real bargain. I remember watching some of this in about 1980 when the BBC put all of Shakespeare on SD TV. I didn't dare to dream then that I would ever see the Henriad done so well as the RSC does it in these HDVDs.