Universal (US & Foreign Currency) Counterfeit Detector Pen (1 and 5 pack)

  For bulk order inquiries, please contact us. We expect smaller orders of Universal Counterfeit Detector Pens to be available for shipping starting November 2025. Thank you! Simply make a small mark on almost any currency; a clear or light amber mark passes the test anything dark brown or black fails. A few dollar investment can save you hundreds if not thousands of dollars over the life of the pen. A special formulation of our patented Counterfeit Detector Pen which works on virtually all major international paper currency including (but not limited to): US Dollar Euro British Pound Australian Dollar Hong Kong Dollar Chinese Yuan Mexican Peso Japanese Yen South African Rand Brazilian Real Russian Ruble Indian Rupee Saudi Riyal Korean Won Singapore Dollar Argentine Peso Thai Baht U.A.E Dirham A must for every traveler and anyone who deals with foreign currency! Just one fake bill detected more than pays for this product. Simply make a small mark on the currency. A clear or amber m