Haha! But, the player who guessed 430 would actually be right because in Guesstimation, you don't have to know the exact answer, you just have to come closer than everyone else - and the correct number of cards in Guesstimation is 432, plus one jumbo die - woot woot! Let the guesstimating begin!

Contents: 432 cards, jumbo die
The cards are organized into six categories: Dollars & Cents, What year was that?, No way!, Numbers in Nature, World records, Time traveler