Amazon.com: LEGO Marvel The Avengers Advent Calendar 76196 Building Kit, an Awesome Gift for Fans of Super Hero Building Toys; New 2021 (298 Pieces) : Toys & Games
Amazon.com: LEGO Friends 2020 Advent Calendar 41420, Kids Advent Calendar with Toys; Makes a Great Holiday Treat for Children who Love Toy Advent Calendars and buildable Figures (236 Pieces) : Toys & Games
Amazon.com: LEGO City 2020 Advent Calendar 60268 Playset, Includes 6 City Adventures TV Series Characters, Miniature Builds, City Play Mat, and Many More Fun and Festive Features (342 Pieces) : Toys & Games