Note that CARMAX offers trade-in value and is always better than the dealer in this regard in my opinion. Of course, private sale should always yield more...low-to-mid 30s sounds about right. Your car looks fabulous by the way!
2013 Porsche Carrera 4
2011 Panamera 4S; 2012 Mini CooperS
convertible; 2015 M235i convertible
Past BMWs: `05 645CiC; `07 650i; `08 M6 convertible; '08 135i; `11 750ix MSport
"You think that's air you're breathing now?"