Is this Zenith worth the effort?

[mr_fixer]

Hey all, i found this on C-list and i am pondering if it is worth it. the model is a L2320PN2 in a wooden floor cabinet from 1979.
here is a link to the ad. https://nashville.craigslist.org/atq/6076842733.html
the pics on c-list show it working with snow on the pic tube. " i don't think they have anything with a rf output to test it. i've been quoted a price of $75. Great buy? Problem set? etc ?
thanks Logan