Name of this trick please.

[seanism]

What is the name or who by.. where the magician takes a bill, or any kind of printed material, rubs on it with the thumb to alter its content. Thanks

 

[Aaron.Williams]

There are a lot of tricks like that, (Fraud by Daniel Garcia, The sunglasses trick thing (I don't know the name) by Paul Harris... etc,)

 

[YRAMagicMan]

The sunglasses trick you mentioned is Nightshades. (I believe that's how it's spelled.)