LEGO 31058 Creator Mighty Dinosaurs Toy, 3 in 1 Model, T. rex, Triceratops and Pterodactyl Dinosaur & 31140 Creator 3 in 1 Magical Unicorn Toy to Seahorse to Peacock, Rainbow Animal Figures

by LEGO

LEGO 31058 Creator Mighty Dinosaurs Toy, 3 in 1 Model, T. rex, Triceratops and Pterodactyl Dinosaur & 31140 Creator 3 in 1 Magical Unicorn Toy to Seahorse to Peacock, Rainbow Animal Figures — charted as a top-100 best-selling LEGO set on Amazon UK in 2 different years (2024–2025), peaking at #6.

About this LEGO set

• Product 1: Features a 3 in 1 T. rex Dinosaur Toy with bright orange eyes, posable joints and head, large claws and an opening mouth with pointed teeth
• Product 1: The dinosaur toy also includes the dinosaur’s prey in the form of a buildable rib cage
• Product 1: This LEGO Creator 3-in-1 model rebuilds into a Triceratops and Pterodactyl Dinosaur toy action figures
• Product 1: Kids can pose the T. rex dinosaur model's arms, legs, tail and head, and open its mouth to reveal ferocious teeth
• Product 2: With 3 magical creatures in 1 set: a rainbow unicorn toy which can be rebuilt into a seahorse or peacock, kids aged 7+ can travel to a mythical land
• Product 2: The LEGO unicorn animal toy features a golden horn, colourful tail and mane plus it can be posed on its 4 legs or reared up on its 2 hind legs
• Product 2: The unicorn can be rebuilt into 2 other LEGO animals; a seahorse with movable tail, fins and head, or a peacock toy with movable tail and eyes
• Product 2: When play is over, the animals look great on display: the unicorn toy on a rainbow stand, the seahorse on a seabed and the peacock on its 2 legs

Details

Peak position	#6 (of 2 years charting)
Charted	2024–2025
Category	Toys & Games › Building & Construction Toys › Building Sets
Publisher	LEGO
Price range	£16.38 – £21.99 (all time)

Price history

Price history chart by Keepa.

In the charts

Its best year was 2025, when it finished at #6 in Amazon UK’s annual Top 100 lego sets. That year’s #1 was LEGO Botanicals Orchid - Artificial Plant Set for Adults incl. Faux Flowers and a Buildable Vase - Home Office Decor - Gift Idea for Women and Men - 10311 by LEGO. It first charted in 2024 at #7, and peaked in its final year on the list, 2025, at #6.

Around it in 2025

• #3 LEGO Botanicals Bonsai Tree - Faux Plant for Adults - Home Décor Set … by LEGO
• #4 LEGO 31134 Creator 3 in 1 Space Shuttle Toy to Astronaut Figure to Sp… by LEGO
• #5 LEGO 31058 Creator Mighty Dinosaurs Toy, 3 in 1 Model, T. rex, Tricer… by LEGO
• #6 LEGO 31058 Creator Mighty Dinosaurs Toy, 3 in 1 Model, T. rex, Tricera…
• #7 LEGO Botanicals Chrysanthemum - Artificial Flower Building Set - Crea… by LEGO
• #8 LEGO Botanicals Plum Blossom Set For Adults - Artificial Flowers for … by LEGO
• #9 LEGO 76421 Harry Potter Dobby the House-Elf Set, Movable Iconic Figur… by LEGO

See the full 2025 Top 100 →

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• LEGO 31058 Creator Mighty Dinosaurs Toy, 3 in 1 Model, Triceratops an… — peak #1, 2022–2024
• LEGO 41951 DOTS Message Board, Customisable Notice Boards, Craft Kit … — peak #1, 2022

Chart History

• #6 best-selling LEGO set of 2025
• #7 best-selling LEGO set of 2024