Here's all the 2022 LEGO Advent Calendars, which have gotten a lot more expensive - Jay's Brick Blog
First Look LEGO City Advent Calendar 2020 (60268)! – The Brick Post!
LEGO® Star Wars™ Advent Calendar 75213 | Star Wars™ | Buy online at the Official LEGO® Shop US
LEGO® Harry Potter™ Advent Calendar 76404 | Harry Potter™ | Buy online at the Official LEGO® Shop US
Amazon.com: LEGO Star Wars 2022 Advent Calendar 75340 Building Toy Set for Kids, Boys and Girls, Ages 6+, 8 Characters and 16 Mini Builds (329 Pieces) : Toys & Games
JB Spielwaren's advent calendar with original LEGO Ninjago minifigures build from original LEGO bricks | JB Spielwaren