1950s or '60s vintage Zenith TVs, Need some info

[vortalexfan]

Hello everyone, on Monday I have the opportunity to pick up a couple of 1950s or 1960s Vintage Zenith B & W TVs for $120 for the 2. one of them is the famous "Bug Eye" model TV from the late 1950s and the other is an early to mid 1960s vintage metal cabinet 19" B & W Tabletop model that says "All Channel" on it.

My questions are, is the price I'm paying for these TVs fair, and what kinds of things should I look out for when trying to restore these TVs? And what time period are these TVs from (I'm just guessing on the time period, and I'm curious as to whether or not I'm close to the correct time period.)

Also if I for some reason needed to only buy one set over the other (which is an option with this person too) which set would be more worth my money restoring?

Any help or info on these TVs would be appreciated.

See Pictures below, which are taken from the original Facebook Marketplace posting.