While the Mercedes-Benz 280 SE 3.5 Cabriolets (W111) have been a blue-chip mainstay of the collector car world for several years, their hardtop counterparts have been steadily gaining interest. Quality examples, like our pick today, are now well into six figures as well. This one is a solid No 2 with an impressive 72,000 original miles and all its original manuals. It has the Behr AC unit, central locking and power windows. The paint, brightwork, glass, leather and wood all look to have been well cared for. It simply exudes exudes elegance. Find it at Victory Motorcars for a reasonable $154,900.