Reputable 340 Rebuild Kit

I found some on ebay... Damn blurry photos. I asked for some more to my email.

They came off a 70 duster so im pretty sure they are KH's. They look like they need help.
And it seems as if control arms are also missing.

What should a setup run me for?

Thanks krazykuda.

KH were stock from 67 - 72 on disc brake cars. Price depends on condition.