Banner space on download site

Hi, im selling banner space on Open-Tibia.com a download site for the game Tibia.

****Visitor Stats****
225K+ pagevieuws a month
55K+ Unique visitors a month
counted by Statcounter

****Placement****
You will get and 468X60 banner on the frontpage.
Your ad will be there for 1 month (30 days)
You will get a very nice place, in the middle of the page instead of the adsense tag. (see the screenie here)

****Payment****
Payment can be made by Paypal or wire.

Since this is the first ad im selling i don't really know a good price, so i will make this an auction, starting bid is $30. This auction ends after 24 Hours after the last bid.
If i don't agree with the last bid i can cancel this auction. But i think this won't happen . Adsense is ripping me off

 

hi, how many unique visitors daily?

 

Statcounter counts 1,900 daily this month (on avarage). (and this day isn't completed yet)

 

IS $30 really too much for these statics?

 

I bid $30...when does your auction close?