B$Absolutely sure makes use of patented Opto-Electronics technologies to zero in on currency irregularities. The product is handheld. All You need to do is scan its mild above the bill. Royal Sovereign tends to make a counterfeit detector that identifies phony bills in four various ways: via the watermark, micro-print, https://bookmarkick.com/story17010157/counterfeit-money-for-sale-online-secrets