seeds

hey everyone, i'm going back home for the holidays and wanted to bring a couple souvenirs for my friends, and i was thinking of getting some pot seeds, but i have never bought them so don't really know what to look for and where to look for it. do you have any advice? are there specific types that are better than others? thanks in advance also i know that they should be 100% legal to fly with but if you would advise against it for any reason let me know why :)