The very moment I sold my [mint condition] 1987 Klipsch KG4's about 7 years ago, I regretted the decision. So, for about 7 years now, I've kept my eyes peeled for another pair. Finally, I spotted an ad on a local buy & sell website.... I picked them up for $250 (CDN).
They have the same walnut oil cabinets as my old favourites. A couple of dust caps are pushed in a little but that doesn't bother me. The fabric grill covers are in very nice condition, almost perfect in fact. Structurally, the cabinets were in very nice condition, needing only some cosmetic attention. No major scrapes, scratches, gouges, splinters or cracks -- just a couple of small nicks, but nothing serious at all. Mostly, the finish was just a little dry and faded.
This is the BEFORE photo.
This photo was taken after a light rubbing with medium steel wool, followed by 3 coats of 90% mineral spirits mixed with 10% linseed oil (brushed on liberally and let soak for 10 minutes each coat) and rubbed with a dry cloth.
Finally, a mixture of 80% linseed oil, with only 20% mineral spirits, applied very generously, and let it soak in for 15-20 minutes before a final rub down with a dry cloth. They'll have to spend a few days in the basement because they smell at the moment.