I had a Mephisto Alien X Triangle auto that came in tested at 19.8% with two others (can't remember which right now) that came in tested at app 18% and 17%/ Those were mephisto too. One was Fantasmo Express. I have one being tested right now, Dutch Passions AutoBrooklyn Sunrise which I think will test out better than those. I will find out soon!
Oh.. and I know Mitch has posted an Alien X Triangle by another grower that came in at 25%!
The DP AutoBrooklyn Sunrise came back at 15.X something. I was disappointed but it is awesome smoke. And just an aside to this question, I picked up a couple strains of flower this weekend in Portland. I looked at it, fully covered with trichs, I mean.. like they had been rolled in kief. After I left, I cked the labels and they were both under 15% THC. Man, I was so disappointed them when they looked so fabulous.