Hi Dwight,
The FGS folks have a decent, original finish and matching Portuguese Crown luger for sale at $ 4500.
http://www.fgsinc.8m.com/photo.html
I understand that some of the rare lugers even refinished are still desireable.
I would think a refinished piece would still command less market-value than an original finish piece that is all matching or at least should if I were a buyer.
I guess the trick is to read such sales ads for the words and phrases that are absent in the ad and take meaning from that.