71 is a really rare year, in my VERY unbiased opinion quite desirable. Still, it all depends on what you want. If you appreciate the marque and expect to keep the car for a REALLY (like, passing down to your grandchildren) long time, restore it.
If it's rusty, half-complete, & smashed two or three times in its life, well, to be cold, it's a parts car (and send me some pix! I need parts!) But if it's just got One Hundred Little Things wrong with it, and has never been hit hard in its life, that's a candidate.
If you want a car to drive, even an Alfa to drive, sell this one and get something from the mid 80s. If you want something rare and special, and are willing to drop some serious $$$ to get it, well, you've got a start.
If it's rusty, half-complete, & smashed two or three times in its life, well, to be cold, it's a parts car (and send me some pix! I need parts!) But if it's just got One Hundred Little Things wrong with it, and has never been hit hard in its life, that's a candidate.
If you want a car to drive, even an Alfa to drive, sell this one and get something from the mid 80s. If you want something rare and special, and are willing to drop some serious $$$ to get it, well, you've got a start.