Yes still available. Volumes 1 - 20 with 4 episodes per DVD. Nag sale na ito ng 2 for P199 dati
Not chronological and mostly 80s and 90s episodes. I have all of these.
The following are best episodes for me,
Episode 2, Volume 1 - with Panchito (as John's "rich" kumpare)
Episode 4, Volume 4 - with Minyong. ( as the UFO buster )
Other great episodes are those with Nova Villa and Rudy Manlapaz. I forgot the number...