The Most Valuable Baseball Cards In 2017 Baseball cards are some of the most valuable, if not the most valuable collectibles available. Part of the reason they so often make headlines is the fact that despite what a card is officially valued at, they often far exceed their list price when they come up at auctions. They can bring their owners the type of money you will only see come up in progressive mobile online slots. Let’s check out the most valuable baseball cards available today. Honus Wagner First up is a 1910 Standard Caramel Honus Wager worth $218 550. […]