LEGO Magma Mech set

Magma Mech

The Magma Mech (8189-1) is a LEGO Power Miners set that was released in December 2009 and retired in May 2011 with a shelf life of 1 year and 6 months .

This LEGO set has 184 pieces and had a RRP of $19.99 (£17.99 / -€) which equates to a price per piece of 0.11c (0.10p / 0.00€) . Since it retired it has grown in value by 124.6% and now has a value of $44.90 based on average sale price over the last 6 months.

Price over time

New condition


This set contains 2 minifigures with a combined value of $14.07. 1 of the minifigures in this set are exclusive, meaning they don't appear in any other LEGO sets.

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Monthly sales

Value breakdown

The current value of Magma Mech is $44.90

The 2 minifigures in this set make up 31% of the total set value.

The Rock Monster - Firax (Trans-Orange) minfigure is the most valuable minifigure in this set who alone contributes 16% of the sets value .

Set pieces

The Magma Mech has 184 pieces and is ranked 4942 on the list of biggest LEGO sets ever made.

The most common colour in this set is Light Bluish Gray

The most common part in this set is Plate, Round 1 x 1

My collection

Set details

Name: Magma Mech

Theme: Power Miners

Set number: 8189-1

Status: Retired

Retired for: 13 years, 2 months

Pieces: 184

Minifigures: 2

Released: December 2009

Retired: May 2011

Shelf life: 1 year, 6 months

US Flag $19.99
GB Flag £17.99
EU Flag -€
US Flag 0.109c
GB Flag 0.098p
EU Flag -

Set value

Confidence: Medium

Current value: $44.90

Increase from RRP: 124.6%

Yearly ROI: 9.5%

Where to buy

Bricklink logo Bricklink £20.26 Buy
Amazon logo Amazon Buy


Most expensive:
Rock Monster - Firax (Trans-Orange)
Least expensive:
Power Miner - Engineer, Gray Outfit
% of set value:


Faded medal
4942nd biggest LEGO set ever made
Faded medal
12th biggest LEGO Power Miners set

Other Power Miners sets

Similar size sets

LEGO Magma Mech set