you got about 200 impressions and 1 click...not great but the high paying keyowrds are definitely compensating
I had a $5 click once with a debt consolidation niche. I bought a site from someone and the next site they listed on ebay still had my adsense code in it. (he put them in with the original purchase because they used frontpage - had to recode the entire site because frontpage sucks and i prefer to not have 100 fotn tags in one page, but thats another story.)
Nice click, but would all clicks in that niche be $3? i have one site that normal get 5c - 10c a click but today had one click at $1.81 but i can be sure i would not get another click like that for another 6 months.
$20/click? someone is paying google $4000 for 100 clicks, $40,000 for 1000 clicks, $400,000 for 10,000 clicks my father has some google stocks, he must be rich.