If you’ve got a bin of old LEGO in the garage, there could be a small fortune hiding in there. Some sets that once sat on clearance shelves now sell for thousands of dollars, especially if they’re ...

Legos have come a long way since the first sets arrived in the U.S. in the early 1960s. What began as a simple child’s toy has mushroomed into an empire of theme parks, movies, and, of course, bricks.