Hey there!
You can expect a low to mid XXX return on FullTechBlog.com. I have garnered my information from the keywords present, the amount of letters and words within the domain. Also, I have looked for related websites being actively used on the web -- and if the name was registered currently under other TLD's which would denote an online presence for this particular domain. Currently there are no other registrations and related websites using your direct keywords. (Which if this was TechBlog.com -- my evaluation would significantly go up to XX,XXX).
I like tech names, in fact -- love them. However, I would be sticking with a low to mid XXX evaluation for this one for the reasons listed above.
Have an amazing day!