Selling Banner on two sites for 1 price ( Alexa 150k and 250k)

Hi,

I've a two sites with real high traffic, I'm looking to sell banner on them both they get total of like 1,500 visitors.

but I don't have any google analytics, you can see from submitted links and articles, as its directory.

http://comebinearticles.com ( Alexa 150 k )
http://submitarticle.info ( Alexa 250 k )

1 Month $10
2 Months $18
3 Months $25

Regards