Forecast Model

This represents the expected annual growth (CAGR) based on a forecast model only.
10909 Heart Box is a 80 piece Duplo set released in 2020. While the MSRP is $19.99, the current average price on the secondary markets is around $19. The set is estimated to retire sometime within mid to late 2022. Once retired, the expected annual growth will be close to 5% after the second year, which will value the set between $24 and $26 shortly after it is retired.
Retirement risk Retirement risk. Heart Box has a current lifespan of 30 months, based on the average lifespan of other sets in this theme which is 22 months, this set is at risk for retiring in the coming months.

For Sale (New/Sealed)

This chart shows the sales listing trends of 10909 Heart Box.
(US) Heart Box DUPLO Classic (10909)
BrickEconomy Choice
$15.00
(JP) duplo EXTRA IDEAS INCLUDED Heart BOX 10909 1/2 5702016617733
$15.02
-24.9%
(DK) brBox has light wear.
$17.68
-11.6%
(US) Lego DUPLO 10909 HeartBox Creative Clasic Brick Box Whale Duck Sweets 80pc
$17.99
-10.0%
(US) DUPLO Classic Heart Box 10909 First Building Playset and Learning Toy for
$18.40
-8.0%
(CA) DUPLO Classic Heart Box 10909 First Building Playset and Learning Toy for T
$19.37
-3.1%
(US) - DUPLO Heart Box 10909
$19.99
(US) Offical set 10909 Duplo Heart Box at LEGO.com
$19.99
(US) DUPLO 10909 Heart Box Creative Clasic Brick Box Whale Duck Sweets 80pcs NEW
$19.99
(US) BrickLink store Everything StarWars & More
$19.99
(IT) BrickLink store plankystone
$20.96
+4.9%
(NL) 10909 Heart Box New.
$20.98
+5.0%
(CZ) MISB
$21.18
+6.0%
(IT) BrickLink store Mattoncini Prato
$21.47
+7.4%
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This exciting mix of LEGO DUPLO bricks is bursting with ideas and inspiration! As parents and toddlers build, play and build again, this imaginative learning toy will kickstart kids’ creative building and deliver developmental benefits that last a lifetime. Toddler-friendly bricks and simple instructions ensure the imaginative play starts without delay. There's a house, ice cream, whale, flower, helicopter, duck and more. Each easy-to-build model provides lots to talk about and imaginative stories to role-play. The creative fun continues as kids mix the bricks to build their own creations. LEGO DUPLO playsets put open-ended play and self-expression into the hands of budding builders. With recognizable settings, familiar characters and toddler-friendly bricks, they inspire preschoolers with a boundless enthusiasm for playful learning.
Description provided by LEGO©