Forecast Model

This represents the expected annual growth (CAGR) based on a forecast model only.
LEGO 31128 Dolphin and Turtle is a 137 piece Creator set released in 2022. The current retail price is $9.99, however, the average sales listings on the secondary markets is closer to $10. The set is estimated to retire sometime within mid to late 2023. Once retired, the expected annual growth will be close to 4% after the second year, which will value the set between $12 and $12 shortly after it is retired.

For Sale (New/Sealed)

This chart shows the sales listing trends of 31128 Dolphin and Turtle.
(US) CREATOR: Dolphin and Turtle (31128)
BrickEconomy Choice
$8.00
(NL) BrickLink store Dutchbricks & sets
$9.97
-1.8%
(US) Creator 3in1 Dolphin and Turtle 31128 Building Kit 137 Pieces Mar.1,22
$9.99
-1.6%
(US) - Creator Dolphin and Turtle 31128
$9.99
-1.6%
(US) 31128 Creator Dolphin and Turtle
$9.99
-1.6%
(US) Offical set 31128 Creator Dolphin and Turtle at LEGO.com
$9.99
-1.6%
(NL) 31128 Dolphin and Turtle New.
$10.17
+0.2%
(US) Creator 31128 Dolphin & Turtle 3-in-1 137 Pieces NEW
$10.99
+8.3%
(DE) Creator 31128 Delfin und Schildkrte - NEU und OVP
$11.00
+8.4%
(US) Creator 31128 - DOLPHIN + TURTLE 2022 Set 3 in 1 Seahorse Fish NEW IN HAND
$11.25
+10.8%
(US) Creator Dolphin And Turtle 31128 137 Pcs 6+
$11.99
+18.1%
(US) Creator 31128 3in1 Dolphin and Turtle Building Set Toy New Sealed
$13.49
+32.9%
(AU) 31128 LEGO Creator Dolphin and Turtle 3-in-1 Set Seahorse Fish 137 Pieces Age 6+
$13.55
+33.5%
(US) Creator 31128 Dolphin & Turtle 3-in-1 137 Pieces NEW
$14.00
+37.9%
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LEGO® fans aged 6 and up can dive to the bottom of the sea to enjoy adventures with this 3in1 Dolphin and Turtle (31128) building set. It features a baby dolphin with posable body, flippers, jaw and tail, and a baby sea turtle with posable flippers and head, both set on a display stand.

The underwater fun never stops with 3 sea animal toys for kids to build in this LEGO Creator 3in1 set. They can create a posable Dolphin and Turtle, rebuild it into a posable seahorse with a sea snail, transform it into a pretty fish swimming with a crab, or dream up an entirely new animal.

3 models in 1 set – Kids can create underwater toys with this LEGO® Creator 3in1 Dolphin and Turtle (31128) sea animal toys set
Unlimited play options – LEGO® fans can choose from 3 scenes at the bottom of the sea: teaming up with a Dolphin and Turtle; swimming with a seahorse and a sea snail; or playing with a fish and a crab
Posable toys – Each of the 3 models feature posable sea animals, including a...
Description provided by LEGO©