Ladder $20 bill

Just trying to see if it’s worth more and I can cash in on this bill?

What’s a ladder $20 bill?

What’s a ladder 20 dollar bill ???

A simple explanation I found on this site is that a ladder number is when a bill has a serial number in which every digit is one number higher or lower than the last number. (https://varietyerrors.com/fanc…-serial-number-bill/)

Here is the image they show to see what that looks like:

ladder-serial-number-bill

As far as the value, it really depends on a lot of factors that you would have to consult someone more familiar with collectable currency about.