A flipper is actually a note whose number might be read through appropriate facet up or the other way up, which include 0069000. Most collectors will wish to see a combination of 0s, 6s and 9s on flipper serial numbers, nevertheless some may perhaps acknowledge flippers with 1s and 8s. https://christophero394ayy0.thekatyblog.com/28048428/facts-about-supernote-bill-revealed