Sorry if this is kinda off base:
Is this game still really popular? I'm pretty sure I have a bunch of cards from when it first came out...Do you think I can get much for them?
The game is magnitiudes more popular now than it was in the 90s.
If your cards are from 1993 they are worth money, they might be worth money if from 1994, and likely worthless if from 95-97.