Should you’re from the U.S., all real bills will have a watermark of the individual whose portrait is on the bill. They’ll also have a security thread embedded inside the paper that glows underneath ultraviolet light. Our banknotes are printed on 75% cotton twenty five% linen, same as real currency. https://mariolubi813683.total-blog.com/the-basic-principles-of-high-quality-copyright-money-59155496