I don't know where to steer ya, I like to get what I pay for, that has a price attached to it. I also want reputation, reliability and security.
Maybe Seedbay??? never used them though but prices are under 50 dollars US.. and I know nothing of how they handle the funds, again with price might come risk.
If you are just trying out a grow inside, you could do what I am trying and also Hippie420 did and do a run with bag seed to find the way to thrive a plant and not kill it and actually get something for the bag and head worthwhile.
Then with all systems go and sure of the methods, invest some coin in decent beans and learn to clone.
Just my opinion but I have been stoned and wrong often.... ask any of my ex-wives...
Pete