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Sets
Basic
Basic Building Set

4223 LEGO Basic Building Set

Name: LEGO Basic Building Set
Brand: LEGO
SKU: 4223-1
Availability: InStock
Rating: 4.5 (30 reviews)

Images 1

LEGO 4223 Basic Building Set is a Basic set from 1999 valued at $106 for new and sealed sets, up 255% from an original retail price of $29.99. Annual appreciation has averaged 4.80% since release. Used copies are valued between $61 and $202 depending on condition.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Basic Building Set since January 2022. High accuracy

LEGO 4223 Basic Building Set is a Basic theme set released in 1999, containing 546 pieces. It includes a 9V battery box, 9V motor, and connecting wire to power moving builds. The assortment spans standard bricks and specialty elements such as wheels and tires, a steering stand with wheel, hinge plates, a ladder, a propeller, string, and printed car-light bricks, supporting vehicle and mechanism construction.

A new and sealed Basic Building Set is currently valued at around $106, with annual growth of approximately 3%. The average used price is $61 for those in good overall condition. Based on current trends, this set could be valued near $111 within the next year.

All regions

All regions 1
Germany 1

For Sale (New/Sealed)

(DE) Seals not glued anymore

$93.31

-12.3%

More sets in Basic


	4229 Basic Building Set Theme Basic Year 1999 Pieces 812 Availability Retired Buy this set at Bricklink	Retail $39.99 Value $95.57 Growth +139.0% Annual growth 3.2% I own this set I want this set

	3032 Special Value Bucket Theme Basic Year 1999 Pieces 600 Availability Retired Buy this set at eBay	Retail $24.99 Value $28.13 Growth +12.6% I own this set I want this set

	4213 Basic Building Set Theme Basic Year 1999 Pieces 563 Availability Retired Buy this set at Bricklink	Retail $29.99 Value $236.50 Growth +688.6% Annual growth 8.0% I own this set I want this set

	4216 Basic Building Set Theme Basic Year 1999 Pieces 509 Availability Retired Buy this set at Bricklink	Retail $29.99 Value $31.50 Growth +5.0% Annual growth 6.2% I own this set I want this set

	3041 Basic Building Set Theme Basic Year 1999 Pieces 464 Availability Retired Buy this set at Bricklink	Retail $19.99 Value $33.95 Growth +69.8% Annual growth 2.0% I own this set I want this set

	1106-2 Basic Building Set Theme Basic Year 1999 Pieces / Minifigs 411 / 2 Availability Retired Buy this set at eBay Bricklink	Retail $24.99 Value $86.09 Growth +244.5% Annual growth 4.7% I own this set I want this set

	4219 Basic Building Set Theme Basic Year 1999 Pieces 288 Availability Retired Buy this set at eBay	Retail $16.99 Value $26.71 Growth +57.2% Annual growth 1.7% I own this set I want this set

	4215 Basic Building Set Theme Basic Year 1999 Pieces 264 Availability Retired Buy this set at eBay	Retail $16.99 Value $62.50 Growth +267.9% Annual growth 5.2% I own this set I want this set

	4285 Basic Building Set Theme Basic Year 1999 Pieces / Minifigs 256 / 1 Availability Retired Buy this set at eBay	Retail $14.99 Value $40.12 Growth +167.6% Annual growth 5.1% I own this set I want this set

	4217 Basic Building Set Theme Basic Year 1999 Pieces 219 Availability Retired Buy this set at eBay	Retail $19.99 Value $97.09 Growth +385.7% Annual growth 5.6% I own this set I want this set

	2229 Basic Building Set Theme Basic Year 1999 Pieces 201 Availability Retired Buy this set at Bricklink	Retail $14.99 Value $22.12 Growth +47.6% Annual growth 3.1% I own this set I want this set

	4212 Basic Building Set Theme Basic Year 1999 Pieces 95 Availability Retired Buy this set at eBay Bricklink	Retail $9.99 Value $13.23 Growth +32.4% Annual growth 1.1% I own this set I want this set

	4211 Basic Building Set Theme Basic Year 1999 Pieces 53 Availability Retired Buy this set at Bricklink	Retail $4.99 Value $14.62 Growth +193.0% Annual growth 3.5% I own this set I want this set

My Collection

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Set Details

Set number

4223-1

Name

Basic Building Set

Theme

Basic

Year

1999

Availability

Retired

Pieces

546 (PPP $0.05)

Set Pricing

Retail price

$29.99

New/Sealed

Value

$106.35

Growth

+254.62%

Annual growth

+4.80%

90-day change

-4.41%

Used

Value

$60.89

Range

$60.50 - $201.60

Quick Buy

Bricklink

Buy

Lowest price

$93.31 (DE)

*Listings are for new/sealed sets.

Set Predictions

New/Sealed

Today's value

$106.35

1 year forecast

$111.46+4.80%

5 year forecast

$131.65+23.79%

$125

$136

4223 Basic Building Set is projected to be valued between $125 - $136 within five years.

Insights

Retired Basic 4223, a long-out-of-production Basic release, contains 9V motor hardware that draws interest from 9V-era builders and cross-theme hobbyists, and sealed scarcity supports steady niche demand, while the generic Basic branding and absence of minifigures create substitution risk.

Set Facts

The set belongs to the late-1990s Basic line aimed at open-ended building with optional motorization.

Barcodes

EAN

5702010942237

Basic Building Set Reviews

30 ratings

4.4

Collectors

Investors

Theme Analysis

Basic

Sets

402

Years

1972 - 2003

Annual growth

+3.89% (this set +4.80%)

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

Community Stats

Basic Building Set currently ranks #203 out of the top most owned sets in Basic.

#1Building Plate, Green

#2X-Large Baseplate Grey

#3Brick Separator, Green

#4Universal Building Set

#5Basic Building Set

#203Basic Building Set

#204Boy

#205Basic Building Set

About Basic

The LEGO Basic theme, which began in the 1970s, was designed to be a more general, non-thematic series of sets. Unlike the themed sets that revolve around specific stories, characters, or concepts (e.g., space, city, or pirates), the Basic theme provided a collection of standard LEGO bricks and pieces, often in a variety of colors. The goal was to encourage free building and creativity without the confines of a specific theme or narrative.

Set Pricing Models

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

New/Sealed

Machine Learning/AI Model

Value (today)

$106.35

Value (in a year)

$111.46

Value (in 2 years)

$116.58

Accuracy

0.920200 High

Statistical Model

Value (today)

$111.17

Value (in a year)

$111.33

Value (in two years)

$111.49

Accuracy

0.200452 Very low

Used

Machine Learning/AI Model

Value (today)

$60.89

Value (low range)

$60.50

Value (high range)

$201.60

Accuracy

0.865200 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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