Watermarks: Slim, translucent paper embed with a sample or graphic that may be viewed when held up to gentle. A person more stability characteristic for denominations $10 and up is the use of ink that shifts colors from copper to green any time you tilt the note forty five degrees. https://howtocheckfakedollars79853.blogrenanda.com/39843398/the-best-side-of-copyright-for-sale