I loaned my '83 Nishiki Olympic Royale out to my nephew when he was in college. I hope he still has it. I'd like to get it back one day if he's not using it.
I think I paid $280 for it new. I remember the salesman telling me the next step down was an Azuki that was not double butted like the Nishiki. I'm glad I got the Nishiki.
IIRC, the top tube was shorter than most current bike styles, which is great for city riding.