My guy ranges from 220 to 300 per ounce. He has "ratings" assigned to each strand with the specific price point (220/240/260/280/300), so I generally pick some of the lower-priced ones (being far from a weed snob, doesn't make a TON of difference to me, since all his stuff has been good and potent enough... I do like to get a sativa strand each time). So it sounds like you mostly have lower prices except for the ultra-high-end. I really don't know if I'm getting gypped or not, but I can afford it and it's convenient, so I'll stick with it as long as this guy is around...
And as I said before, every time I reup with the guy, I get a 1/4 oz. of two different kinds, usually runs me between 160-200 depending on the strands, and that lasts for a few months (I'm smoking a lot more frequently over the past pandemic year, so closer to 2/3 than 4/5 as it was before). used to get gummies for my fiancee but she's abstaining these days.
I'm at my sister's dog-sitting today, and work is dead, so I'm about to partake once again!
np: Charley Patton, Complete Recordings 1929-1934