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The SP100 | SILVER 5-Pack Counterfeit Detector Pens are practical for immediate verification as the special ink allows the user to check the authenticity of the banknotes in only 2 seconds. These counterfeit money pens contain a special chemical solution that does not react on paper money but does react on conventional paper. When you mark a counterfeit bill, the ink changes color and warns you that the bill is suspicious. This counterfeit marker can be used for paper banknotes (e.g. USD, EUR). With this product, you will have the first line of defense against counterfeit bills.
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🇺🇸 Ship from USA · On Agora since 2026
$9.95