Is this what they mean by...

[JerryNich]

6 full steps? I don't know if you can zoom in on this pic or not.  It's a 2016 P.

[DWLange]

Though I can't blow up the photo it does appear to have 6FS. That's not unusual for Jefferson Nickels of recent years, as their overall low relief has resulted in much sharper strikes since the 1990s.

[JerryNich]

Thanks for the input! There's a ton to learn...