At [$] per case for "economy" brand paper is nearly twice the price for a case (and pound) of 8.5" x 11" hence it is 4 times the price per sheet for only twice the size. NOT A VALUE.
Needed just a few sheets of 11x17 paper at the time and didn't want to spend a lot. Went ahead and got the Staples brand. It's a really good paper at a really good price!