Monthly bill inspection device in use in Peru, showing magnifying glass for inspection of detail and lit up safety strip Usually, anti-counterfeiting actions included together with good detail with elevated intaglio printing on bills which would let non-industry experts to easily spot forgeries. On coins, milled or reeded (marked with https://buy-copyright-dollar-ba45556.suomiblog.com/a-secret-weapon-for-copyright-united-state-dollars-49993884