In the southern Midwest prices go like this.

$350 for an oz of kind : that's a really good friend deal
$360 - $400 for an oz of kind : <---this is the typical price

Mid-Grade is mainly never around, only sporadically (i can't even remember the price of mid-grade)

Mexican Swag
$70 - $80 for an oz

I cannot wait to get out of this region of the United States.