Here's the complete Series Blu-Ray boxed set for $53.99. Ten bucks cheaper then I bought it for last week. I believe it's the cheapest it's been. I love this old series! It's remastered in HD, and I hear the sound is much improved as well...
Bring home the timeless journey of Irwin Allen's LOST IN SPACE! Follow the heart-racing, cliff-hanging adventures of John Robinson and his family aboard the Jupiter 2, along with Robot B-9 and the delightfully devious Dr. Zachary Smith. This massive 18-disc set contains all 83 episodes remastered in high definition, and loads of exciting extras with recently discovered content you won't find anywhere else in the galaxy. It's out-of-this-world fun for everyone!
OVER 8 HOURS OF RARELY SEEN AND NEVER-BEFORE-SEEN EXTRAS
50th Anniversary Interviews with Original Series Cast Members
Original Cast Reunion Performance of Bill Mumy's 1980 Unproduced Script, LOST IN SPACE: THE EPILOGUE
Vintage Versions of 4 Original Network Episodes (AS SEEN ON AIR in the 1960s with Original TV Commercials and Bumpers)
1973 Animated Special
20th Anniversary Audio Interview with Lost in Space Series Creator Irwin Allen
2 Full-Length Lost in Space Documentaries
Original Animated Series Concept Pitch Video
Unaired Series Pilot Episode: "No Place to Hide"
Original Network Commercials, Vintage Cast Interviews AND MUCH, MUCH MORE!