What would they give me selling a sack to an undercover?

Okay so I had have been arrested twice before this the last time I been arrested was because I smoke in the staircase and my case was that if I didn't get into trouble in a year it will be close so I got arrested not remind you it has not been a year yet a month ago for selling a $10 sack to an undercover cop I got charges and they took my iPhone for evidence but I don't have any evidence because it was not connected but I did had an Obama phone but it also did not have evidence beside the last peoples I call was which my cousins… So pretty much i'm telling everyone here what would I get please help me i'm scared my next court date is next week?

Obviously you aren't scared enough as you keep doing it.