Forbes contributors publish independent expert analyses and insights. Dan has written 41 books and more than 25,000 articles about baseball.

The 1914 Baltimore News Ruth card is often regarded as the true rookie card of the legendary baseball player, affectionately known as the Sultan of Swat. This card is part of an 11-card set released ...

A baseball signed by Pope Leo XIV was sold at auction on Wednesday, with the item fetching a winning bid well below its estimated value ...

Sports collectibles industry experts say interest in Caitlin Clark cards is leading to growth in the women's memorabilia ...