If you like this movie-
If you enjoy "Killers From Space" please check out the version which is listed as "Killers From Space (1954) (Restored Edition)
Amazon link"
http://www.amazon.com/Killers-Space-Restored-Peter-Graves/dp/B013KUEPOS/ref=sr_1_1?s=movies-tv&ie=UTF8&qid=1454544328&sr=1-1&keywords=killers+from+space+restored
I just received this version a few days ago and it's by FAR the cleanest version of the movie I've ever seen. It's hard to believe someone remastered this somewhat obscure film but perhaps it's from a very clean 35mm print. I'd truly suspect it won't ever look better unless it gets a Blu-ray release.
This version is sold on DVD-R but the it's worth it to have a copy that looks this clean. I was starting to have doubts I'd ever get to see the movie look this decent. I wouldn't go as far as to say it looks perfect as far as DVDs go, but I'd give it close to 4 stars out of 5 (compared to about 2 to stars for the Alpha video version).
There is also a version out there which is listed as "Remastered". Avoid that one. (1 1/2 stars) I got it about a year ago and it looked worse then the Alph Video version. Look for the version that says "Restored"