"I value your father's good opinion, but my chief concern is that you endorse it."
We value his opinion on a broad range of subjects.
Not as much as we value our own opinion on anything else it seems.
I valued his opinion and sometimes the coaches didn't like that.
The reason being that I value my opinion without having to pay for it in the first place.
So, since we value your opinion, you are here to study and evaluate these four people as possible future friends or enemies.
At the end of the day I think they ought to value my public opinion.
You're assuming I want or would value your opinion of my books.
I value your opinion, because you a human with ideas.
"You cannot be unaware of how much I value your opinion."