Conversely, copyright bills, typically printed on much less expensive paper for example wood pulp, take in the ink rapidly, resulting in a dark brown or black mark. This quick coloration transform serves as a strong indicator of potential counterfeiting. So, when the copyright detector pen isn't really a foolproof implies https://anti-breeze-bank-notes90987.newsbloger.com/39568309/top-100-dollars-hong-kong-secrets