Baseball is a sport which is played all over the world. It is a high revenue sport with many opportunities. Baseball cards alone is a billion-dollar industry. The highest price payed for a single baseball card was in 2009. This was a Mike Trout Autograph card sold by David Oancea for a staggering $3,936,000. He purchased the card only two years before for $400k. That is nearly 10 times what he paid for it. The top three highest value sports cards are all from baseball. There are many other opportunities across Baseball. As you can see, this domain name could be number 1 for someone that loves the sport and builds a strong business model around it.