Counterfeit mistake? Or treasury error?

[Norml99]

I came across this 1 dollar bill and noticed on the back is double stamped with $20 Jefferson with a serial #. I'm thinking it is a counterfeiting error. But would love your input

 

Amazon Forum Fav 👍

Agony and Death on a Gold Rush Steamer: The Disastrous Sinking of the Side-Wheeler Yankee Blade - Grab it through Amazon!

[vpnavy]

While you are waiting for a member to pipe in - I searched Google and found a "similar" but different example...

1988A ONE DOLLAR BILL MISALIGNED FRONT & BACK, DOUBLE PRINTED ON BACK
$689.00​

 

[antmike915]

That's interesting, I would go to a local coin shop and get it checked out. I wouldn't sell it to them if it's a authentic error (if that's your intention). I've heard dealers won't pay you nowhere near what a collector would.

 

[UnderMiner]

It's in the style of the old $20 too. Looks like a legit print error to me.

 

[antmike915]

Surprised others have not responded to this. I'm curious if it's a error.

 

[Carl-NC]

Not sure about this one. If it were a print error then the $20 Treasury seal would be green, not black. And it only covers 1/3rd of the note. I'd be tempted to say someone just printed it with a laser printer. Take a Q-tip dipped in acetone and test it... acetone will remove laser toner but not Treasury ink.