WTB Adult Male or Femal normal (pet only)

Howdy all! I'm Danny from the lovely (not really) land of Louisiana and my mother tasked me with finding her a ball python for her classroom. We're looking for a plain-jane old normal since that seems to suit her budget best but I'll look at anything you want to move for ~$150 shipped or less (so pretty much just normals LOL). Gender doesn't matter much to us BUT the boy or girl has to be incredibly docile. The kids won't be handling but I'm sure y'all can understand why I don't want a hissy or nippy snake in the classroom. Thanks! - Danny