It's a simple question and one we set out to answer by scouring recent eBay sales and bidding history, the Beckett database and simple Twitter buzz. Not surprisingly, the market is dominated by the ...

How come that Frank Thomas rookie card you stowed away in 1990 is now worth less than a Happy Meal? Chalk it up to the baseball card bubble of the late 1980s and early 1990s. In a new book, Mint ...

If you buy something from a link, Vox Media may earn a commission. See our ethics statement. It had to have been a neighborhood kid who told me about the Bill Ripken card. I should still remember ...