The three original albums ’67-’69 STUDIO et LIVE, MIZUTANI/Les Rallizes Dénudés, and ’77 LIVE  cassette tapes will be available for pre-sale (in Japan) at the BAUS ’93 release party: Fall and Rise of Les Rallizes Dénudés Vol. 5 on January 30th. 

Now on sale outside Japan
https://lesrallizesdenudes.bandcamp.com/merch

For event details please see the link below:
http://haremame.com/schedule/76225/