25 Lego Sets That Are Impossible To Find (And How Much They're Worth)

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Explore the world and beyond at the Research Institute! The Research Institute has everything that you need to explore the world below around and above us. Created by real-life geoscientist Ellen Kooijman alias Alatariel and selected by LEGO Ideas members formerly known as CUUSOO this collection of scenes depicts three varied professions within the world of natural science.

Lego 21110 Research Institute

25 Lego Sets That Are Impossible To Find (And How Much They're Worth)

25 Lego Sets That Are Impossible To Find (And How Much They're Worth)

The 25 Rarest Lego Vehicles Of All Time (And How Much They're Worth)

25 Lego Sets That Are Impossible To Find (And How Much They're Worth)

LEGO 71045 Collectable Minifigures Series 25 review