The LEGO City Seasonal theme (Advent Calendars) are annual LEGO sets released offering a countdown to Christmas. Each set includes 24 small builds, one to be opened and assembled each day from December 1st to December 24th. The calendars typically feature minifigures, tiny vehicles, and festive-themed items, providing a daily LEGO surprise in the lead-up to Christmas.
2010 LEGO Sets
In 2010, LEGO laid the foundation for one of its most successful collector-driven series with the release of Collectible Minifigures Series 1 and 2. This marked the beginning of a highly sought-after investment category, introducing blind-bagged minifigures with unique characters, accessories, and themes that quickly became a hit among collectors.