domain 1km.space

[Aman pal]

What you say

 

[Arpit131]

Only 3 sale in this extension in 2019. This indicates that there is less demand for .space among end users. By that logic, only a premium one word domain in such extension has a chance to sell. Unfortunately, for this one, I do not see a market. And hence, I'd say there might not be any value in this name.
A better approach in new gTLD investing is to read, observe what is selling, understand the new gTLD game and then choose an extension to invest.