I've got almost every early 90's complete set in baseball, and several in basketball.
I'm about to send off a batch of my good cards to be graded and expect to get a good one or two back that should be worth a couple to few hundred. Lots of Kobe rookies, inserts, etc.
The card hobby changed mainly due to the fact people had a way of knowing how many cards there were in circulation in mint/gem mint condition. My Jordan Rookie was worth a lot more before grading services were around.
I'd imagine you would be lucky to get $250-500 for the cards as a lump from that era. I understand moving them though. I've got mine at my moms house, but I probably have closer to 250k loose cards, and many more in sets/unopened boxes. I'm grading the best and holding onto it.
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