






🛡️ Spot fakes fast, protect profits smarter.
The Dri Mark 500 Pack Counterfeit Bill Detector Pen is a compact, USA-made solution offering 3 times more ink than previous models. Trusted for over 30 years, it instantly detects fake US currency with a simple mark, helping businesses prevent losses with durable, precision-engineered pens designed for high-volume use.






| Manufacturer | Dri Mark |
| Brand | Dri Mark |
| Item Weight | 10.85 pounds |
| Package Dimensions | 12 x 10.5 x 6.5 inches |
| Item model number | CFD500Pk |
| Number of Items | 500 |
| Size | 500 Pack |
| Manufacturer Part Number | CFD500Pk |
A**R
Excellent
Works as advertised
A**R
Lo disfruto
Excelente buen precio y calidad
P**.
Works great!
Works great!
L**S
Buena calidad
Sirven para hacer una comprobación rápida de los billetes, son buenos
A**G
Money markers
They work well. Would have liked for them to be a bit darker but they work.
K**N
Bye Bye Counterfeiters!
Works great!!!
V**O
work great
work great
V**4
Works!
The other day at Walmart a man at self check out asked me to pay for his stuff on my card and that he had cash for me (about 100 bucks). He asked me because he said he didn't realize the self check out was card only. The line was backed up and I couldn't say no. I felt great that I helped him and he gave me an additional 10 Dollars for my trouble, thanked me, and we parted ways. When I got to my car I had a bad feeling and for some reason the money felt "fake" to me (maybe because i very rarely carry cash). I was scared to use the cash in case it was fake and went to the store to get one of these pens but they were out so I ordered here on Amazon and just waited to test. All the cash he gave was legit and clearly I was just paranoid but none the less I have a peace of mind to check in the future again when needed.
Trustpilot
2 months ago
2 weeks ago