hermie seeds?

hey fellas.

long story short so you dont fall asleep before finished reading post

my country is crazy, impossible to get seeds.
spent a few months and was lucky to get a hold of some seeds from a friend.
he claimed bagseed but now its clear that it was feminized.
i had 10 seeds. all sprouted. 8 females 2 hermies.

problem is i planned on breeding my own stock due to the lack of seeds here.

i need seeds in backup incase somehow i loose my current stock(mother)

power outage, pest ect.

so what do i do.. kill the hermies or collect pollen and make hermie seeds?
will the hermie seeds even be decent to grow to find a new mother ?

thanks in advance
-haze