I would be too scared to click on that link due to a possible virus as most others here would be as well.
Just from the description you gave, this is what I found.
1996 Score #240 Derek Jeter
1996 Score Dugout Collection Samples #240 Derek Jeter
1996 Score Samples #240 Derek Jeter
None of these cards to my knowledge would sell for anything above $10.
Edit: Is this the card you are referencing?
Or this one?
The Michael Jordan sounds just like a base card from the E-X series and won't be valued at much either. Perhaps $4 to $5 and that may be high.