It looks to me like you did pretty good

I see dealers trying to get 60 to 69K for 2010 and 2011 cars with miles in the mid 20's

Your car is 2 years newer

 

I do have these options as per my Panamera VIN:
XES - Preparation for illuminated door entry guards
CXE - Illuminated with personalized logo door entry guards in carbon fiber
CTG - Inner door sill guards in leather

... and I'm totally confused. I see that present door entry guards are modified (photos attached) but how could be these door entry guards in carbon fiber and in leather at the same time according to my VIN

And one more question: how to remove these door entry guards ? Are they attached with double side tape like on other Porsche models ?

Just checked price for OEM Panamera Door sill guards - .....
http://www.bramanautoparts.com/porsche-panamera-door-sill-guards/

 

I think thats just a CF sticker? try peeling at it?

 

To me looks that these door sill guards are covered with Carbon Fiber Fabric, but still first of all I have to know how properly to remove them without damaging, secondly - to me doesn't make sense to have expensive option (illuminated carbon fiber (or leather ? ) door entry guards) and then cover them with cheap material .... Definitely something 'bad' will be hidden so have to be prepared and know with what to replace these ones ...

 

... so, nothing 'bad' wasn't hidden, except that personalized logo which one I would like to change, and now of course question is about is it possible at all >?! I mean just to change only the plate with logo, without buying new LEDs, new carbon fiber frames ...