I've seen a couple of figures for the number produced in 1958, 375-475. They are the real thing. Looks like any other Cameo except for the dual headlights. I worked on one about 20 years ago for a friend. Considering that the model year began in September, you are probably right about the last Cameos having the 58 clip. They are considered 58s though. There was a write up in one of the classic car magazines some time ago. That's a real nice find. I'll trade two for one, might even consider throwing in some vintage stereo tube amps, the Mr.s if I had one. I think 58 was the only year they offered a color combination besides white and red.
Larry
