I just marked a 1950 ten dollar bill with a counterfeit detector pen. The ink turned black indicating it was fake. It says on the pen that it is 'effective on most currency series 1959 and after.' I wonder if the bills were made differently prior to that date causing the ink to turn black as though they were counterfeit, or if the age alone makes the paper react differently to the ink.
No, a real 1950 twenty dollar bill should not be marked as fake by a counterfeit pen since the technology used in the pen is designed to detect specific features found in modern counterfeit bills. The ink on a legitimate 1950 bill may react differently with the pen due to its age, but it should not be mistaken as fake solely based on the pen test.
yes, just had it happen in San Francisco. I received 3 1950 twenty dollar bills from B of A a couple days ago and didn't notice that they were old until they failed the pen test.
Counterfeit Pens will only work on bills that were made after 1959.
Counterfeit pens are unreliable and do not work on currency printed before 1959.
Please see
twenty dollars
nothing
Repharse question, no US Twenty Dollar gold coins were made after 1933.
The lack of "In God We Trust" on a 1950 twenty dollar bill is not indicative of a printing error or counterfeit. The motto was added to U.S. currency starting in the mid-1950s, so bills printed before that time do not contain it. To determine if a bill is a counterfeit, look for watermarks, security threads, color-shifting ink, and other security features typical of genuine currency.
The pens should work, but differences in the paper over time may give a false indication that the bill is counterfeit. Bank employees are trained to identify these older bills.
Despite their age, $20 bills from the 1950 series rarely sell for more than a dollar or two above face value.
Verifying if a 1950 one hundred dollar is counterfeit can be done in a number of ways. Initially check for a thread pattern in the paper. US currency has paper with a rag content including visible threads. then check for a watermark. A watermark cannot be xeroxed properly. Finally, the disclosure pen found at retail stores can check the chemical content of the paper to verify authenticity.
$12 to $15, assuming average wear.
Space Patrol - 1950 The Counterfeit Commander 1-17 was released on: USA: 21 April 1951