Publix: good deal on Nature Valley Granola Bars in the land of doubles

Thru wed 9/1 Publix has Nature Valley Granola bars for $2 each.
Use the .50/1 from the 8/15 GM (there is also a .75 off 2 but the other one works better) will make each box $1. Then use the Get a free Nature Valley Granola Thins Publix coupon wyb granola bars in the 8/8 SS to get each box for .50 ea!