As a result of their rarity, gold and silver certificates have in some cases been erroneously flagged as counterfeits in America once they have, in reality, been legitimate. Just lately, examining numerous sorts of fake banknote recognition and detection is a critical issue in finance and business enterprise. Fake detection https://fake-bank-notes-nz89785.p2blogs.com/27482097/how-to-identify-fake-notes-fundamentals-explained