You're right they do have very good prices, but did you check out the shipping charges. I was going to order 8 pkgs. Clover glass head pins @ $1.00 each and 2 seam rippers 1.00 each for a total of 8.00. The shipping was 24.98 (or very close to it).
You're right I wasn't that foolish.
If there were several going together to order it would be a good thing.