I believe the Contour 1.3SE used to be Dynaudio's top-range bookshelf monitor before the Confidence range was launched. They are about the same level as the current S1.4, perhaps close to the Confidence C1's performance. Some folks may pay close to used S1.4 prices for the 1.3SE even though they don't cost much during their days. I wouldn't be surprised if the 1.3SEs list for 20% or 30% off their MSRP in today's market, since the current prices of most high-end gear(Dynaudio higher-end models being one of them) have been inflated.