They are still very sought after by collectors for high line mid-80's restoration projects. Not unusual to see NOS examples asking for 200 bucks and higher at eBay. More realistic selling price though would more likely be around 175 bucks though....
The NOS made in the mid 80's example sell for much more than the re-issue (did ST re-issue the perforated Turbo?) as the many collectors like the perforation "pattern" better than the new ones which see to be more regular and do not have the distinct signs of stretching like the old ones do....