Hi, member for a few years, mostly Mercury, Johnson, Evinrude 50’s ,60’s. I’ve recently run across Johnson model 200 (missing carb cap). also a Model A 1923 in a crate(no crate top). I live in the Northeast. How rare and popular is this motor(7-8+) condition. Not running yet (where can I get parts) ? $400-$500+/ crate thanks Mike