$.50 off any One Simply Potatoes ($1.48 at Walmart after the coupon!) Posted by Harbor Master on 12 October 2017, 6:10 pm Tweet The Coupon Expires 11/20/17, the expiration date may depend on when you print it (The print limit is two) (Use zip 62946 if needed) Click here to print a coupon for $.50 off any One Simply Potatoes Walmart sells Simply Potatoes Shredded Hash Browns for $1.98. $1.48 after the $.50 off coupon above.