Absent photos, and assuming the P is on the top of the stem, and given the series in question (both of which were discontinued by mid-2018), I'm chalking this up to a brief period--a couple of years around 2016--where Conor Palmer thought the P should be on top of the stem and upright if the pipe is in the pipe smoker's mouth.
Since this was contrary to historical practice, implementation was kind of inconsistent in the factory. It was only for a couple of years and had mostly died out when Laudisi bought the company in 2018.
This was also true of the silver marks orientation, so I imagine the Deluxe System above was made sometime around 2016, give or take a couple of years. On the other hand, the silver marks are much, much more difficult to execute: that could just be an uncaught mistake if it's significantly newer or significantly older than 2016.
Sykes