I have got highest US$4 for a click for Auto Insurance website. Google does not ban any account as long as the clicks are legitimate. So, you need not worry provided your click is legitimate.
Yes nothing wrong. Many adsense website owner got even more than that. That is your rezeki.... in Malay language.
That's pretty cool. I've had $2 clicks before. I even heard an interview of someone who got a $28 click. Wouldn't that be sweet?!
That's excellent! There's nothing wrong, don't stop, and keep it up. You've found yourself in a nice high paying keyword niche, now set up house and live there!
Nice one , I think you have a great niche, Keep it updating with unique content and it will rock Very soon
Good job, it is a fairly decent rate. Just hope for more of them in one day. There are plenty of them that only pay a few cents per click, so yours was pretty good if you ask me.