I knew it would happen eventually and here it is. There are 3 or 4 on ebay right now, one up to $127. The fact is - The original Shawnee Pottery Co. only made one sugar shaker. It was in the white corn pattern with variegated green foliage, marked USA. The first 5 pictures are the new fakes. The ones at the bottom are vintage Shawnee.
Below is the vintage White Corn Sugar Shaker, in plain and gold-trimmed decoration. The bottoms are marked USA, although it is barely visible on the plain one due to the heavy glaze.