And, for even more perspective, that $8,499 is equivalent to $21,290.52 today! ?
(Well, as of April, 2023, the most current month of data available using the inflation calculator.)
I still remember paying $510 the year before (1988) for a 20 MB hard drive (yes, MEGABYTE!). That's $1,337.21 in today's dollars!
[Edit: Just noticed that the monitor and mouse were not included in that computer for that price! ?]