Counterfeit Detector Pen (1, 5 and 12 Packs)

by Dri Mark
Save $7.50 (29%)


  • Good for thousands of tests.
  • Repeatedly recommended by law enforcement.
  • Just one fake bill detected more than pays for this product.
  • Save over $17 plus Free Shipping with the 12 pack!
  • Buy 4 and get 1 free + Free Shipping with the 5 pack!
  • Wont dry up or stain!

Product Description

This is the original counterfeit pen created by Dri Mark and sold through iTestCash. This has been one of our best sellers since our websites start. The counterfeit pen is a great choice if you want to analyze the paper of bills being passed to your business with a low cost investement.

Simply make a small mark on any $US currency bill; a clear or light amber mark passes the test anything dark brown or black fails. A few dollar investment can save you hundreds if not thousands of dollars over the life of the pen.

The Patented formula has revolutionized detecting counterfeit money across the country and around the world! Don't be fooled by imitation detector pens, markers or counterfeit detection devices. Fits easily in your pocket or purse don't get stuck with counterfeit money or dollar bills. More affordable and easier to use and carry than electronic counterfeit equipment.

With the advent of color photocopy machines and high resolution scanners and printers, there has been a surge in casual counterfeiting. It works on all new design U.S. currency (series 1959 and later). Simple to use, and reliable.


counterfeit pen test

  • Simply make a small mark on U.S. currency.
  • A clear or amber mark passes the test.
  • If the mark turns dark brown or black, the bill is probably counterfeit.

Recap after use and avoid contact with skin and eyes.

Customer Reviews

Based on 6 reviews
Ronald Elenbaas

I use them for my personal use when I receive change from every place I receive cash. Nice to have.

Missy Chewning
counterfeit detector pens

The ordering process was easy and the delivery was quick.

Víctor H Maldonado
IT Director


Audrey N.
Simple to use

The counterfeit pens are nice to use for our bagel shop. We check the bills by hand and use the pen for extra protection. It checks the paper and notifies us if the currency paper is fake. For the price, these pens are a good deal.

Counterfeit Detector Pen

Someone i know had a "novelty" bill they let me try it on and sure enough works like a charm. Also worked on the mexican currency i had laying around. All in all a great product.