If you simply need a properly working Kiev buy a body from
www.ok.vintgecameras.com because Oleg is simply a wizard with Kiev / Contax .
Oleg can't understand why the early cameras are so popular as users as most suffered appalling back street butchery just to keep them working .
In the 50s/60s it was cheaper in USSR to update a Kiev 3 with it's top heavy meter with a Kiev 4 top plate/meter/controls which would have made it's way out of the Arsenal factory to a moonlighting engineer both the fix it and 'modernise it ' than than buy a new camera.
Having said that a good Kiev II pre 1955 or so would have been available only to high ranking officials , some even as 'gifts' which may hav head little use ... and a Conatx/Kiev II is just a delight to use.
My favourite Kiev has a genuine Contax III scrap body which would have ended up as spares with an early Kiev 4 top plate meter etc with new cell and with plain meter cover without the strengthening ridges introduced to avoid denting the thin material, but I love selenium meters and the Kiev 4 outline.
I have a camera of 1937 and 1957 'vintage' which is amazing !
I also have a Contax II from a box of parts with Kiev shutter assembly and it may be the best of both worlds as Contax shutters are just too old now !
But I am OTT about Kontax !!