Hello! Welcome to a most excellent pack of collectible trading cards, dudes! Wait, there's like no inserts, man? Bogus! Okay, now that we have that out of our system, this is a pack of 1991 ProSet Bill and Ted's Most Atypical Movie Cards. As described on the pack, there are "10 Triumphant Cards" in each foil pack. The wrapper is certainly decidedly 90's. And, you could have won a trip to San Dimas. Excellent!
The cards themselves feature borderless fronts. They show scenes from the movie or have "behind the scenes" depictions. There is a "badge" in the lower left corner to designate any kind of "subset" status and the "ProSet" logo appears in the lower right.
As mentioned above, you could enter to win a trip to San Dimas. You could also instantly win the trip and/or win various prizes.