Perco Counterfeit Money Detector Pen (2 Pack) - Easy to Use and Reliable Universal Currency Fake Bill Checker for Personal & Commercial Use - Ensures Authenticity & Prevents Fraud

Why did you pick this product vs others?:Work perfect on my business. Help a lot to avoid fake bills on my cash register

I bought these Perco Counterfit Protector pens because my boss is a Covert Narcissist and I was afraid he was going to try and cheat me out of my hard earned money. Maybe I was paranoid, but you never know with some people. When these pens arrived, I tested them immediately on a $100 bill and other notes as well as regular paper. It works folks. I have zero complaints and I am happy to know my boss isn't scamming me. These pens came well packaged and quick. No complaints!Please excuse the imprint of my keyboard in these photos. I'm sure it's time for a new phone.💯P.Ssssss. I quit that job because who needs the stress of toxic people?? But I'm keeping these pens because they are useful either way. 😌

I was able to use the pens during my garage sale.When I was given a $100 bill, I was happy to seethe bill was legit. I recommend this product.

Works great

Does well, cost is a fair price.

I'm selling things now on FB marketplace and need a way to make sure the cash I get is real.This pen works!As you can see on the picture, the paper was marked dark and the $1 bill was light and faded.So yeah, high marks. Easy to use. Fast!

I needed these recently when listening items on Marketplace. All the scammers out there, make it where I need to be sure I’m not taking in counterfeit bills. These pens did the job!!

Tested it on paper and on money! Works great!!!