When I was in high school (class of '62, Marblehead High School) this is the bike I dreamed of, a notch above my Elswick Tour Anglais. It was the first bike I ever saw with Campagnolo derailers, also the first with presta valves and the state-of-the-art Dunlop Special Lightweight rims/HPRR tyres.Even though it wasn't made of name brand tubing, it was a very fine machine in its day.
Here's how it appeared in the 1962 catalogue:

The model shown below was listed in the 1970 catalogue, but probably was never actually produced.
From the 1976 catalog:
Comments, suggestions, corrections, or contributions? All are
appreciated!
Please send them to me at
.
Retro Raleighs was originated by Ray Chong, who passed the Torch to Sheldon Brown in March, 2003
URL: http://retroraleighs.com/gran-sport.html