http://mentalfloss.com/article/26838/why-are-coupons-worth-1100th-cent http://mentalfloss.com/article/26838/why-are-coupons-worth-1... Sure but they are basica

http://mentalfloss.com/article/26838/why-are-coupons-worth-1100th-cent http://mentalfloss.com/article/26838/why-are-coupons-worth-1... Sure but they are basically worthless