LEGO auction

LEGO Master Builder Academy Invention Designer Building Set 20215

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Start price: $10

Estimated price: $100 - $200

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Description

This is a LEGO Master Builder Academy building set titled Invention Designer, identified by item number 20215. This specific release is part of the Master Builder Academy series and features three distinct instruction modules: Kit 10 (Time Machine), Kit 11 (World Architecture), and Kit 12 (Inventor’s Lab). The set includes 675 pieces and offers 141 Master Builder Tips with instructions for 13 different designs across the three main models.

The lot includes the original retail box and three separate instruction booklets for Kits 10, 11, and 12. The LEGO pieces have been removed from their original factory packaging and are currently housed in a single large clear plastic slider bag. The bag features a white label with the set number 20215 handwritten in black ink.

Visible markings on the front of the box include the LEGO logo, age recommendation 9-14, set number 20215, Invention Designer, piece count 675 pcs/pzs, and the LEGO Master Builder Academy crest. The instruction manuals are individually labeled as Kit 10 – Time Machine, Kit 11 – World Architecture, and Kit 12 – Inventor’s Lab.


Condition report:

The set is in open box condition. The original cardboard box shows signs of shelf wear, including scuffing, edge wear, and creasing at the corners. The LEGO pieces have been removed from their original factory-sealed bags and are loose within a secondary plastic storage bag. The original owner, an adult collector, was organized and careful to keep all the sets complete.

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