Моё, Павлово, приветствие собственноручно.
I, Paul, write this greeting in my own hand.
I, Paul, write this greeting with my own hand.
The greeting is in my own hand — Paul.
Here is my greeting in my own handwriting — Paul.
The salutation of me Paul with mine own hand.
The salutation with my own hand — Paul’s.
The salutation of [me] Paul with my own hand.