The camera has a hole (sun?) in the shutter, a quick dab of goop/glue should fix it right up. Everything else seems to work ok.
Bigger lens has a loose ring that turns the zoom or something. Smaller has a little haze or something inside.
100-200 f5.6 zoom
This is a fixer upper, play with it, junk box kit, take it apart. Ya, I know way to sell it. I hope it will exceed your now low expectations.
$20 and it is off to you shipped in the US.