1964 Kennedy Half With Slight Rotation

Maybe its the angle of your pictures, but I can't really tell how much the reverse is rotated, or if it is. Do you have a way to stick it into clear plastic? I cut up a produce container and used a sharpie to make a rough tool to measure die rotation. Stick in your coin, flip it horizontally, use straight edge to measure across the reverse. I've included a pic. There's a 30 degree counterclockwise rotation on this guy. It looks like yours might be less, but I can't tell from the angled picture.

I did what you suggested and can see a very slight rotation.
Thank you

Thank you