LEGO Star Wars Advent Calendar 2015 (75097) for sale online | eBay
LEGO City Advent Calendar 2020 (60268) Set Images Released
BrickLink - Set 60099-20 : LEGO Advent Calendar 2015, City (Day 19) - Girl with Music Player and Cupcake [Holiday & Event:Advent Sub-Set:City] - BrickLink Reference Catalog