I recently purchased this piece from a reputable dealer. I thought it looked good, but now I'm wondering if maybe it's TOO good?

For me, a Depp autograph often looks like it's been signed by a child, like if a child imagined what a big dramatic signature would look like and then drew it with a crayon.

This piece, it's like a grown-up is imitating what the child drew.

Also, the long vertical line always featured in a Depp signature; usually it's not connected to anything. Sometimes it just stops on top of one of the strokes made down below, but it usually is separate from the main signature. Here it actually joins with the signature in the "three leaf clover" in the middle. I've never seen that before. Also, I've never seen any pen strokes go through the bottom of the clover before.

Any thoughts?