strain question

so, i haven't been lucky enough to get to know many different strains. can anyone tell me if 80/20 mexican sativa x skunk is a good or poor strain? thanks for the help!

 

ok, let me give you a little more info. i met up with someone who has 80/20 mexican sativa x skunk. she gave me a sample. it was fairly flat, very few seeds(i found 2), and a couple stems. it had a very cerebral high and less than a gram seemed to do the job well.

i just want to know that i am not getting ripped off. the chick is selling a gram for $20 and she said it was dank. due to the fact that i have not had many experiences with various strains, i don't know if this qualifies as "dank" weed.

thanks for an help you can give!