That's a perfectly cromulent asking price.
If I had to just choose one, I'd choose the AtGames Atari Flashback Gold Activision Edition with wireless controllers and included wired paddles and 130 onboard games for $80.
Since I don't have to choose just one, this looks pretty good too, especially if it will use those aforementioned accessories.
It should be fun to exhume my old cartridges and play VCS on semi-faithful hardware.
Thanks for the spy pics!