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Sets
Exclusive
LEGO Internal
Kornmarken Moulding

4000005 Kornmarken Moulding

Name: Kornmarken Moulding
Brand: LEGO
SKU: 4000005-1
Availability: InStock
Rating: 5.00 (37 reviews)

Images 3

LEGO 4000005 Kornmarken Moulding is a Exclusive set currently valued at $430 for new and sealed sets. Annual appreciation has averaged 35.40% since release. On the used market, values range from $194 to $238 based on condition.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Kornmarken Moulding since September 2016. Very high accuracy

LEGO 4000005-1 Kornmarken Moulding is an Exclusive LEGO Internal set released in 2012, containing 315 pieces. The set was given to employees at the Kornmarken factory in Billund, Denmark, in June 2012 to mark the facility’s 25th anniversary. It is based on Kornmarken, LEGO’s first and largest moulding and production factory, and represents the company’s brick-manufacturing operations. As an employee gift, it was not offered through regular retail channels.

A new and sealed Kornmarken Moulding is currently valued at around $430, with annual growth of about 23.7% that is expected to level off to around 12.6% in the coming year. The average used price is $198 for those in good overall condition. Based on current trends, this set could be valued near $475 within the next year. While long-term growth remains positive, recent trends indicate the rate of appreciation is slowing.

All regions

All regions 2
European Union 2

For Sale (New/Sealed)

	(NL) BrickLink store BSL BRICKS - USED PARTS	$429.45 -0.2%
	(NL) BrickLink store SpecialBricks	$464.22 +7.9%

LEGO Internal Factory Sets


	4000043 Vietnam Factory 2025 Theme / Subtheme Exclusive / LEGO internal Year 2025 Pieces 346 Availability Retired Buy this set at ebay Bricklink	Value $413.67 Annual growth 35.2% I own this set I want this set

	4000045 Nyiregyhaza Factory 2025 Theme / Subtheme Exclusive / LEGO Internal Year 2025 Pieces 531 Availability Retired Buy this set at eBay Bricklink	Value $117.33 Annual growth 35.2% I own this set I want this set

	4000023 Jiaxing Factory 2016 Theme / Subtheme Exclusive / LEGO Internal Year 2016 Pieces 407 Availability Retired Buy this set at eBay	Value $310.94 Annual growth 32.4% I own this set I want this set

	4000018 Production Kladno Campus Theme / Subtheme Exclusive / LEGO Internal Year 2015 Pieces 412 Availability Retired Buy this set at eBay	Value $224.66 Annual growth 5.4% I own this set I want this set

	4000011 Nyiregyhaza Factory Theme / Subtheme Exclusive / LEGO Internal Year 2014 Pieces 327 Availability Retired Buy this set at eBay Bricklink	Value $199.62 Annual growth 22.6% I own this set I want this set

	4000015 LOM Building B Theme / Subtheme Exclusive / LEGO Internal Year 2014 Pieces 215 Availability Retired Buy this set at eBay	Value $497.14 Annual growth 35.4% I own this set I want this set

	4000009 HMV Production Theme / Subtheme Exclusive / LEGO Internal Year 2013 Pieces 285 Availability Retired Buy this set at eBay Bricklink	Value $487.28 Annual growth 30.4% I own this set I want this set

	4000006 Production Kladno Campus Theme / Subtheme Exclusive / LEGO Internal Year 2012 Pieces 278 Availability Retired Buy this set at eBay	Value $312.99 Annual growth 5.4% I own this set I want this set

	4000002 LOM 2011 Moulding Theme / Subtheme Exclusive / LEGO Internal Year 2011 Pieces 174 Availability Retired Buy this set at eBay	Value $4,067.30 Annual growth 38.4% I own this set I want this set

Sets in Exclusive / LEGO Internal


	4000038 LEGO Campus Theme / Subtheme Exclusive / LEGO Internal Year 2022 Pieces 1,494 Availability Retired Buy this set at eBay Bricklink	Value $694.38 Annual growth 31.2% I own this set I want this set

	4000016 Billund Airport Theme / Subtheme Exclusive / LEGO Internal Year 2014 Pieces 281 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $49.00 Value $129.63 Growth +164.6% Annual growth 6.5% I own this set I want this set

	6528719 Unplug and Play Play Day 2024 Theme / Subtheme Exclusive / LEGO Internal Year 2024 Pieces / Minifigs 220 / 1 Availability Retired Buy this set at eBay	Value $34.27 Annual growth 34.2% I own this set I want this set

	6471929 The Mysteries of Play Theme / Subtheme Exclusive / LEGO Internal Year 2023 Pieces / Minifigs 122 / 1 Availability Retired Buy this set at eBay	Value $99.60 Annual growth 33.2% I own this set I want this set

	The Magic of Play Theme / Subtheme Exclusive / LEGO Internal Year 2024 Pieces / Minifigs 113 / 4 Availability Retired Buy this set at Bricklink	Value $3,400.00 Annual growth 35.2% I own this set I want this set

	4000019 Brand Identity and Experience Theme / Subtheme Exclusive / LEGO Internal Year 2014 Pieces 101 Availability Retired Buy this set at Bricklink	Value $481.32 Annual growth 28.7% I own this set I want this set

	4000004 Systematic Creativity Toolbox Theme / Subtheme Exclusive / LEGO Internal Year 2012 Pieces 47 Availability Retired Buy this set at eBay Bricklink	Value $106.33 Annual growth 4.8% I own this set I want this set

	4000036 LEGO Play Day Polybag Theme / Subtheme Exclusive / LEGO Internal Year 2019 Pieces / Minifigs 39 / 5 Availability Retired Buy this set at eBay Bricklink	Value $35.38 Annual growth 35.4% I own this set I want this set

My Collection

I own this set

I want this set

Set Details

Set number

4000005-1

Name

Kornmarken Moulding

Theme

Exclusive

Subtheme

LEGO Internal

Year

2012

Released

June 2012

Availability

Retired

Pieces

315

Set Pricing

Retail price

Free promotional

New/Sealed

Value

$430.26

Annual growth

+35.40% Decreasing

2025 growth

+1.19%

Future growth

+12.58% (2-3 year outlook)

90-day change

-2.44%

Used

Value

$198.30

Range

$194.33 - $237.96

Quick Buy

Bricklink

Buy

Lowest price

$429.45 (NL)

Highest price

$464.22

*Listings are for new/sealed sets.

Set Predictions

New/Sealed

Today's value

$430.26

1 year forecast

$474.81+10.35%

5 year forecast

$650.91+51.28%

$632

$668

4000005 Kornmarken Moulding is projected to be valued between $632 - $668 within five years.

Insights

Released in 2012 as an employee-only promotional, Kornmarken Moulding is an internal, non-retail item tied to LEGO brand heritage, and its long retirement has left sealed examples very scarce; collector interest is steady but trading volume is thin and can be volatile.

Set Facts

The set was presented as gift to employees of the Kornmarken Factory in Billund, Denmark on the occasion of the factory's 25th anniversary.
The LEGO Kornmarken Moulding set is based on the Kornmarken factory, the first and largest LEGO moulding and production facility.
The LEGO Kornmarken Moulding Factory, located in Billund, Denmark, is one of LEGO's primary manufacturing facilities. It specializes in producing LEGO bricks and elements through advanced plastic injection molding. The factory is a cornerstone of LEGO's production network, ensuring precision and quality for the iconic bricks used worldwide.
Kornmarken Moulding was designed by LEGO designer Mel Caddick.

Kornmarken Moulding Reviews

37 reviews

5.0

Collectors

Investors

BrickEconomy Member Review

“This exclusive set, inspired by the Kornmarken factory—the first and largest LEGO moulding and production site—was presented to employees in June 2012 to commemorate the factory's 25th anniversary. As a unique gift, it was not made available outside the Kornmarken team, making it a rare tribute to a significant piece of LEGO history.”

Subtheme Analysis

Exclusive / LEGO Internal

Sets

Years

2011 - 2025

Annual growth

+14.98% (this set +35.40%)

This set's annual growth (CAGR) vs. subtheme

Community Stats

Kornmarken Moulding currently ranks #12 out of the top most owned sets in Exclusive LEGO Internal.

#1LEGO Campus

#2Billund Airport

#3LEGO Play Day Polybag

#4Production Kladno Campus

#5The Mysteries of Play

#12Kornmarken Moulding

#13LOM 2011 Moulding

#14HMV Production

About Exclusive LEGO Internal

LEGO Internal Sets are specially produced sets not intended for commercial sale but for internal use within the LEGO Group or as part of specific events or promotional activities. These sets often serve purposes such as employee gifts, event giveaways, or corporate gifts and are generally not available to the public. Examples include sets given to employees during holidays or milestone anniversaries and those created for special events like LEGO conventions or partnerships with other companies. Due to their limited production and unique context, Internal Sets are often highly sought after by collectors.

LEGO Internal currently consists of 18 sets that as of now has run from 2011 to 2025. As of today, 4000002 LOM 2011 Moulding is the most valuable LEGO Internal set with an estimated new/factory sealed value of $4,067.

Set Pricing Models

BrickEconomy uses a number of methods to determine the value of a set.

New/Sealed

Machine Learning/AI Model

Value (today)

$430.26

Value (in a year)

$582.57

Value (in 2 years)

$735.30

Accuracy

0.960300 Very high

Statistical Model

Value (today)

$467.69

Value (in a year)

(Possible plateau)

Value (in two years)

(Possible plateau)

Accuracy

0.208266 Very low

Used

Machine Learning/AI Model

Value (today)

$198.30

Value (low range)

$194.33

Value (high range)

$237.96

Accuracy

0.905300 High

To learn more about how we calculate pricing and forecasting, check out our article on BrickEconomy’s Approach to LEGO Pricing and Future Value Predictions.

Region · United States (USD)

Theme · Light

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