Hmm. That seems high. I think that might have been the original introductory manufacturer's suggested price. Let me go take a quick look...
OK. Here's my original receipt from December 16, 1984:
Bought it for my wife as a Christmas gift. As I recall, her problem with it was its size. Too small. So I got her something else that she was far happier using.
Guess who got to keep the jewel-like XA?
(And it still looks and works like brand new all these years later.)