There are also counterfeit pens, often coming in a pack of 5 for $10, that purport to find fake bills. In theory, if you write on the money, you'll see gold ink if the bill is good and black ink ...

There are counterfeit markers, its a marker that you can mark ... be the first sign right off the bat as you are counting that money,” Brown said. In addition to counterfeit markers for currency ...

Receiving money you suspect to be counterfeit ... having an ultraviolet light or pen will help you spot counterfeit bills. A genuine bill will show fluorescent markings when held to your ...

SALT LAKE CITY (KUTV) — As people are moving away from paying with physical cash, the knowledge of detecting counterfeit bills seems to be fading, and one bank expert is providing tips on how to ...