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Sets
Serious Play
Green City Replacement Mats

2000419 LEGO Serious Play Green City Replacement Mats

Name: LEGO Serious Play Green City Replacement Mats
Brand: LEGO
SKU: 2000419-1
Availability: InStock
Rating: 4.70 (44 reviews)

Images 1

2000419 LEGO Serious Play Green City Replacement Mats

LEGO 2000419 Green City Replacement Mats is a Serious Play set currently valued at $110 for new and sealed sets. Annual appreciation has averaged 11.27% since release. Used copies are valued between $64 and $78 depending on condition.

Set Value (New/Sealed)

This represents the current new/sealed value of the set Green City Replacement Mats since January 2010. Medium accuracy

LEGO 2000419 Green City Replacement Mats is a Serious Play set released in 2010, containing 4 pieces. The set consists of replacement base mats used in the LEGO Serious Play Green City workshops. These mats provide a structured surface for group building exercises focused on sustainability, urban planning, and collaborative problem-solving. Designed for educational and professional facilitation, the set supports hands-on learning and visualization within the Serious Play methodology. Based on current trends, this set could be valued near $119 within the next year.

Green City Replacement Mats is a rare LEGO set. We have not seen set 2000419-1 available in good/new condition online or in retail stores for over 2 years. Given how hard it is to find, the estimated value in new condition of $110.21 may not reflect its true collectible worth.

There are currently no new/sealed listings available for Green City Replacement Mats at this time.

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My Collection

I own this set

I want this set

Set Details

Set number

2000419-1

Name

Green City Replacement Mats

Theme

Serious Play

Year

2010

Availability

Retired

Pieces

4 (PPP $5.00)

Set Pricing

Retail price

$19.99

New/Sealed

Value

$110.21

Growth

+451.33%

Annual growth

+11.27%

Future growth

+8.45% (2-3 year outlook)

90-day change

3.37%

Used

Value

$64.99

Range

$63.69 - $77.99

Quick Buy

eBay

Check

Price

$106.90

Bricklink

Check

Price

~$111.31

*Listings are for new/sealed sets.

Set Predictions

New/Sealed

Today's value

$110.21

1 year forecast

$118.78+7.77%

5 year forecast

$145.73+32.23%

$139

$150

2000419 Green City Replacement Mats is projected to be valued between $139 - $150 within five years.

Insights

Released and long-retired in the Serious Play line, Green City Replacement Mats is an accessory-style educational item tied to an education/facilitation channel, and its constrained supply supports scarcity while niche demand and thin trading volumes make liquidity and volatility important considerations.

Set Facts

The set includes four distinct paper test mats specifically designed for Mindstorms Green City: one for challenges and three for different training exercises.

Green City Replacement Mats Reviews

44 ratings

4.7

Collectors

Investors

Is this LEGO set a good investment?

“For an older Serious Play set, Green City Replacement Mats stands out by consistently outperforming many theme peers, with an annual return over 11.3%—a promising sign for future performance. Early collectors have seen total growth just over 451%.”

Review brought to you by BrickEconomy Bot

Theme Analysis

Serious Play

Sets

Years

2007 - 2015

Annual growth

+3.74% (this set +11.27%)

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

Community Stats

Green City Replacement Mats currently ranks #18 out of the top most owned sets in Serious Play.

#1Starter Kit

#2Duck

#3Mini-Kit

#4StoryStarter Expansion Pack Fairy Tale

#5LME EV3 Workshop Kit

#18Green City Replacement Mats

#19Foundation Skills Set

#20Concept Sampler Kit

About Serious Play

LEGO Serious Play sets are designed to facilitate communication, problem-solving, and team-building within business and organizational environments. These sets contain a variety of LEGO bricks and elements that participants use during structured exercises led by a trained facilitator. By constructing models, participants give tangible form to abstract thoughts or complex ideas. These sets are not standalone but are intended to be used in guided sessions facilitated by a trained LEGO Serious Play facilitator. The facilitator guides the participants through specific prompts and questions, leading them to build models that represent ideas, challenges, or visions related to the topic of discussion.

Region · United States (USD)

Theme · Light

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