Me too i bought a ton, the Mask of Patty Roy was the sole card that had any value if i recall, don't remember the cup.
I rember i traded a Roenik card for a Lindros rookie card, everybody thought i was retarded, i thought that Lindros wouldn't be good... fortunatly Stevens repaired my error and made me look like a genius.
I still have a very rare Pavel Bure card, probably the sole card i wouldn't throw away.
Probably not worth very much. If it's very rare where it doesn't have a set value, you'd have to find a hardcore Bure fan in order to sell it.