Stored in my garage for way, way too long is a set of factory 16" 993 wheels. I've owned them since around 2003, used them for two winters on a Boxster, and put them in storage around 2005. One rear wheel has minor curb rash, and the other 3 have a few nicks in the center. Tires are mounted, but are beyond useless. Center caps are included.
16x7 55mm offset
16x9 70mm offset
$300 gets them