2019 Lego Advent Calendar $22.99 @ Costco (in store)
The 2019 Lego Advent Calendars are available now at Costco (near Portland, OR at least). They have the Lego City and Lego Friends varients for $22.99 in store. These can be hard to find some years as it gets closer to December.
Price matching might work at some retailers (Target) with the pictures. Good luck!