UnitPrice.org
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)

Price History on Amazon

Date(s) Price
2021-04-30 thru 2021-08-08 (101 days) $29.99 ($0.13/unit)
BEST PRICE 
2021-04-23 thru 2021-04-29 (7 days) $35.36 ($0.15/unit)