hi friends help please

[affiliateworth]

please let me know what is the normale price of the antimner s7

i find some on ebay with + 800$ its costly

also please could you tell mehow much can i make per 24 hour with a antimner s7 ( i have free electrice)

[affiliateworth]

btw the free electrice i got it because my father owrk at the electrice company they are free to pay the electrice cost

[unholycactus]

This board https://bitcointalk.org/index.php?board=75.0 is one of the best ways to get accurate prices on mining gear.
800$ is very high, and that doesn't include taxes and shipping.

How much you will make will depend on what the network difficulty at the time. It's always rising.
At the current difficulty you would make about 3$ per day if you don't pay for electricity and it will go down day after day.

[affiliateworth]

go down day after day mean ?
you mean that 3$ can be more than 3$ some time and less than 3$ some timle ?