I saw a neat video which, if correct, ought to be shared.
Frank Abagnale, the famous forger, is telling people to get new pens. He says slimeballs are using acetone to remove ink from checks. They remove the amounts and payees, and then they fill in whatever they want.
Abagnale says the Uniball 207 pen, which is available on Amazon, is the only cheap pen you can trust to stand up to acetone. I don't know if this is true. I got the impression that India ink will also work, which is probably true, because the pigment is tiny particles of carbon which would be hard to get rid of. Anyway, just tossing the idea out there.
Frank Abagnale, the famous forger, is telling people to get new pens. He says slimeballs are using acetone to remove ink from checks. They remove the amounts and payees, and then they fill in whatever they want.
Abagnale says the Uniball 207 pen, which is available on Amazon, is the only cheap pen you can trust to stand up to acetone. I don't know if this is true. I got the impression that India ink will also work, which is probably true, because the pigment is tiny particles of carbon which would be hard to get rid of. Anyway, just tossing the idea out there.