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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

  • Based on 602 reviews
Condition: New
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$3.95 Why this price?
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As low as $1 / mo
  • – 4-month term
  • – No impact on credit
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Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

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30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Jul 15
Order within 20 minutes
Available payment plans shown during checkout

Size: 2 Pack


Features

  • QUICK VERIFICATION: Enjoy rapid bill checking with our advanced counterfeit detection pen. Streamline transactions effortlessly and build customer trust with fast, reliable results every time.
  • CONVENIENT MULTI-PACK: This value-driven 2-pack offers exceptional affordability and versatile functionality. Ideal for bustling retail shops, vibrant flea markets, yard sales, trade shows, and local business transactions, ensuring you always have a dependable pen ready for quick bill authentication.
  • EFFORTLESS OPERATION: Authenticate bills in seconds with just a single swipe of our intuitive pen. Designed for ease of use, it delivers immediate results; if the ink turns dark, it confirms the bill is fake, making cash handling quick and efficient.
  • RELIABLE DETECTION: Trust our premium pen for pinpoint accuracy in detecting counterfeit bills. Engineered for efficiency, it delivers consistent and dependable results, protecting your finances every day.
  • BUSINESS ESSENTIAL: Elevate your business with this indispensable tool. Ideal for retailers and vendors, it ensures every cash transaction is secure, providing you and your customers with complete confidence.

Manufacturer: ‎Perco


Brand: ‎Perco


Item Weight: ‎0.634 ounces


Product Dimensions: ‎1.02 x 0.71 x 5.51 inches


Number of Items: ‎2


Size: ‎2 Pack


Manufacturer Part Number: ‎perco-counterfeit-pens


Date First Available: November 17, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jul 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Must have essentials
Size: 2 Pack
I never thought I would encounter a fake bill until I did but thankfully these pens helped me detect the fake bill before keeping the money and getting scammed with a counterfeit $50. Everyone go buy these inexpensive pens now they are great quality and work amazing and have good durability.
Reviewed in the United States on April 15, 2025 by Maribel Avila

  • Counterfeit detector for money
Size: 2 Pack
Just what I expected. Works great
Reviewed in the United States on April 13, 2025 by Kathy T

  • Perfect
Size: 2 Pack
Perfect and affordable! I use these as a server and for yard sales! Will buy again when I need to!
Reviewed in the United States on April 16, 2025 by Brandy Egan

  • Great product
Size: 2 Pack
Good to have on hand when selling.
Reviewed in the United States on April 2, 2025 by Joyce A Proctor

  • Fake money protector
Size: 2 Pack
Good product to have at garage time.
Reviewed in the United States on April 16, 2025 by Amazon Customer

  • Solid Counterfeit Money Detector
Size: 2 Pack
The Perco Counterfeit Money Detector Pen is a simple yet essential tool for anyone who handles cash regularly. With the increasing circulation of counterfeit bills, having one of these pens on hand gives you peace of mind when dealing with large denominations. Whether you’re running a business or organizing an event, this pen ensures that the bills you receive are genuine. I ordered these pens for an event, and they arrived on time in perfect condition. Although I ended up not needing them because someone else had already brought some, I was still impressed with the product and the overall purchase experience. The pens work exactly as advertised, giving you a quick and easy way to verify the authenticity of your bills. The price is also very reasonable, making it a great value for the security it provides. If you want to feel secure about the cash you're handling, especially when it comes to larger bills, I highly recommend the Perco Counterfeit Money Detector Pen. It’s reliable, easy to use, and gives you confidence that you’re not getting stuck with counterfeit money. ... show more
Reviewed in the United States on August 19, 2024 by Jason Nguyen

  • Best way to check your money you receive from your sale.
Size: 2 Pack
This is a great item to have when your having a yard sale or just selling something .
Reviewed in the United States on April 13, 2025 by barbara

  • Good buy.
Size: 2 Pack
Works great! Good buy. Arrived on time.
Reviewed in the United States on April 10, 2025 by Camerafan

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