Here is a cheaper version of finishing salt that is also highly rated.
http://www.amazon.com/Maldon-Salt-Flakes-ounce-Boxes/dp/B001XVW3DC
It IS a good salt but I do not find it very “salty”, not like Himalayan. I know, salt is salt, right?
At $10 a box and you use just a pinch on some things but not all it can last a while.
I was very skeptical of finishing salt and all that but there is a difference in them and what they bring to the table.
But I do not expect to find them for free....