This is a reasonably perfectly executed forgery. The supposedly weakened dentils, are in fact malformed. most of them contain tiny pits.Lots of have that 'candy corn' form. The reeding doesn't lengthen completely from rim to rim. Whilst other copyright-detection techniques exist, these are generally invasive and run the potential risk https://cod-roe-freeze68888.blog2news.com/35401592/the-2-minute-rule-for-where-can-i-copyright-dollar-bills