How much i can earn from GA for my current traffic?

Google adsense, improving revenue.CTR

[visu]

I am running a ecommerce website and signedup for Google adsense.also a newbie to adsense and almost in all the pages i ve added google ads of following types
1-link unit
and 2 referrals
and 3 ad units.

here follows my site traffic informations
Daily unique user visit count :1300
Monthly Page views :200,000

whats the minimum amount of earning i can get from google ads for my current site traffic?. but now i am getting a very low number. how can i improve my revenue? how to increase the CTR?. Plz give some handy suggestions

[martinibuster]

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