always use your eyes. hold the bills to the light. there is 3 ways at least to make sure a bill is real. the pens dont always work cuz u can mark a $100 bill and it will read real but it can be a real $10 turned into a $100. therefore it will read real cuz its a real $10 but not a real $100. been in retail 47 yrs
2026-10-01 09:31:10
1
shannonthomson7998 :
I’ve been told once you use it on ordinary paper the pen is forever unless, I’m curious if that’s true? Let me know! 😁
2026-10-01 05:17:09
1
mistlemouse8 :
We used them at the store I used to work . Helpful
2026-10-01 04:19:56
1
To see more videos from user @valexia85, please go to the Tikwm
homepage.