there are a lot of good/collectible early 80s fenders...
they got really good, especially the Dan Smith's (1st version)
the first version of the Reissues made in fullerton have a great reputation and have doubled in price over the last couple of years.
As jack mentioned, the walnut strat is also very collectible (never played one)
another great one was "the strat" with the gold hardware and "incorrect" headstock.
I was offered an "elite" strat for 800 $ a couple of years ago and didn't go for it because I thought the freeflyte trem looked weird.. now they sell for well over 3000
I heard some good stories about the international color series too, but never played them... they may be late 70s though.