1985 or late '84 Raleigh USA Grand Prix. Raleigh 555SL tubing (about the same as Tange 2). Buy it. Now.
...or else I'll have you buy it for me. Seriously though, either buy it for yourself, or buy it and pass it on to another C&V'er on this forum locally if you don't want it.
Fifth in the Racing lineup:
Team Pro
Prestige
Competition
Super Course
Grand Prix
A whole slew of lesser bikes came under this top end lineup.
For the record - the '84 Competition, '84 Super Course, and '85 Super Course (Purchase prices, $40, $200, free; not necessarily indicative as to the amount poured into them since):
-Kurt