I agree, but lets split the middle $7. So average of $17 per...

I agree, but lets split the middle $7. So average of $17 per book. But many people would buy more than 1 book. What is an "item", it is a package of 1 or more books, or the # of books sold? Have to assume it is packages.

Really like to know the breakdown seeing maybe 25% of the revenue is pretty well at cost postage. The margin has to come out of the other 3/4s. Which doesn't look that much.