Silly me! I saw that there was free shipping on orders over $40, and my order was only $18 at that point. Decided to look around some more.
Well, let me just say that I had more than enough for free shipping when I was done.
I was so impressed with the seed packaging when they arrived! I still don't know how much of it I can wintersow, but I've got lots of seeds to try it out on!