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Sets
Dacta
Duplo
Tech Machines

9203-2 LEGO Dacta Duplo Tech Machines

Name: LEGO Dacta Duplo Tech Machines
Brand: LEGO
SKU: 9203-2
Availability: InStock
Rating: 4.5 (12 reviews)

Images 2

LEGO 9203 Tech Machines is a Dacta set from 1998 valued at $251 for new and sealed sets, up 139% from an original retail price of $104.99. Annual appreciation has averaged 3.17% since release. Used copies are valued between $85 and $232 depending on condition.

Set Value (New/Sealed)

This represents the current new/sealed value of the set Tech Machines since January 1998. Medium accuracy

LEGO 9203-2 Tech Machines is a Dacta Duplo set released in 1998, containing 117 pieces and 6 minifigures. It uses DUPLO Toolo screw-together elements, including arms, buckets, treads, wheels, cockpits, propellers, and a winch drum, to build simple vehicles and machines. The set also includes cardboard scene backdrops (mountain/rocks, plane, road, and yard) to support structured activities. Based on current trends, this set could be valued near $259 within the next year.

Tech Machines has become a rare set, as set 9203-2 has not been seen for sale in new/good condition online or in retail for over one year. Its actual value is likely above the current estimate. The last brand new Tech Machines was sold on eBay.

There are currently no new/sealed listings available for Tech Machines at this time.

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Duplo figures

Tech Machines contains the following duplo figures.

Sets in Dacta / Duplo


	1045-2 Educational Building Set Theme / Subtheme Dacta / Duplo Year 1976 Pieces 683 Availability Retired Buy this set at Bricklink	Retail $38.50 I own this set I want this set

	9090 XL Duplo Bulk Set Theme / Subtheme Dacta / Duplo Year 1993 Pieces / Duplo figures 550 / 8 Availability Retired Buy this set at eBay Bricklink	Retail $89.99 Value $229.36 Growth +154.9% Annual growth 2.5% I own this set I want this set

	1021 Basic Vehicles with 78 Elements Theme / Subtheme Dacta / Duplo Year 1986 Pieces / Duplo figures 94 / 12 Availability Retired Buy this set at Bricklink	Retail $9.99 Value $60.00 Growth +500.6% Annual growth 4.6% I own this set I want this set

	1040 Farm Theme / Subtheme Dacta / Duplo Year 1991 Pieces / Duplo figures 89 / 4 Availability Retired Buy this set at eBay	Retail $39.50 Value $163.30 Growth +313.4% Annual growth 5.0% I own this set I want this set

	1020 Basic Bricks with 90 Elements Theme / Subtheme Dacta / Duplo Year 1986 Pieces 86 Availability Retired Buy this set at eBay	Retail $9.99 Value $69.02 Growth +590.9% Annual growth 8.2% I own this set I want this set

	1040-2 Farm Set Theme / Subtheme Dacta / Duplo Year 1986 Pieces / Duplo figures 82 / 4 Availability Retired Buy this set at Bricklink	Retail $36.99 Value $99.94 Growth +170.2% Annual growth 2.5% I own this set I want this set

	9220 Farm Scene Mosaics Theme / Subtheme Dacta / Duplo Year 1988 Pieces 81 Availability Retired Buy this set at eBay Bricklink	Retail $19.99 Value $247.32 Growth +1137.2% Annual growth 7.6% I own this set I want this set

	9221 Town Scene Mosaics Theme / Subtheme Dacta / Duplo Year 1988 Pieces 81 Availability Retired Buy this set at eBay Bricklink	Retail $19.99 Value $476.44 Growth +2283.4% Annual growth 8.7% I own this set I want this set

	1041 Harbor Theme / Subtheme Dacta / Duplo Year 1986 Pieces / Duplo figures 77 / 6 Availability Retired Buy this set at eBay	Retail $44.99 Value $360.92 Growth +702.2% Annual growth 5.3% I own this set I want this set

	9139 Push Train Set Theme / Subtheme Dacta / Duplo Year 1998 Pieces / Duplo figures 74 / 2 Availability Retired Buy this set at eBay Bricklink	Retail $76.50 Value $293.09 Growth +283.1% Annual growth 4.9% I own this set I want this set

	9150 Duplo Furniture Theme / Subtheme Dacta / Duplo Year 1986 Pieces / Duplo figures 74 / 4 Availability Retired Buy this set at eBay Bricklink	Retail $16.99 Value $243.70 Growth +1334.4% Annual growth 6.9% I own this set I want this set

	1041-2 Educational Duplo Building Set Theme / Subtheme Dacta / Duplo Year 1980 Pieces 68 Availability Retired Buy this set at eBay	Retail $36.49 Value $360.92 Growth +889.1% Annual growth 5.1% I own this set I want this set

	1046 Train Set Theme / Subtheme Dacta / Duplo Year 1986 Pieces / Duplo figures 61 / 6 Availability Retired Buy this set at Bricklink	Retail $49.99 Value $136.09 Growth +172.2% Annual growth 2.5% I own this set I want this set

	9155 Circus Theme / Subtheme Dacta / Duplo Year 1988 Pieces / Duplo figures 60 / 6 Availability Retired Buy this set at eBay Bricklink	Retail $29.99 Value $75.51 Growth +151.8% Annual growth 2.5% I own this set I want this set

	1044 Community Vehicles Theme / Subtheme Dacta / Duplo Year 1986 Pieces / Duplo figures 33 / 6 Availability Retired Buy this set at eBay	Retail $27.99 Value $104.33 Growth +272.7% Annual growth 3.3% I own this set I want this set

	9137 Farm Animals Set Theme / Subtheme Dacta / Duplo Year 1998 Pieces / Duplo figures 32 / 2 Availability Retired Buy this set at Bricklink	Retail $30.25 I own this set I want this set

	9154 Bridge and Rails Theme / Subtheme Dacta / Duplo Year 1989 Pieces 32 Availability Retired Buy this set at Bricklink	Retail $12.99 Value $31.22 Growth +140.3% Annual growth 2.4% I own this set I want this set

	9653 Mechanical Toy Shop Theme / Subtheme Dacta / Duplo Year 1995 Pieces / Duplo figures 32 / 2 Availability Retired Buy this set at eBay Bricklink	Retail $37.50 Value $69.17 Growth +84.5% Annual growth 2.0% I own this set I want this set

	1043 Farm Animals Set Theme / Subtheme Dacta / Duplo Year 1986 Pieces 30 Availability Retired Buy this set at eBay	Retail $21.99 Value $89.22 Growth +305.7% Annual growth 3.6% I own this set I want this set

	1022 Mini Basic Bricks Theme / Subtheme Dacta / Duplo Year 1986 Pieces / Duplo figures 29 / 2 Availability Retired Buy this set at Bricklink	Retail $5.99 Value $16.13 Growth +169.3% Annual growth 2.5% I own this set I want this set

	9171 World People Theme / Subtheme Dacta / Duplo Year 1995 Pieces / Duplo figures 24 / 24 Availability Retired Buy this set at Bricklink	Retail $38.50 Value $141.28 Growth +267.0% Annual growth 4.3% I own this set I want this set

	1045 Industrial Elements Theme / Subtheme Dacta / Duplo Year 1986 Pieces 20 Availability Retired Buy this set at eBay	Retail $16.99 Value $38.09 Growth +124.2% Annual growth 2.0% I own this set I want this set

	9170 Community People Set Theme / Subtheme Dacta / Duplo Year 1995 Pieces / Duplo figures 18 / 18 Availability Retired Buy this set at eBay Bricklink	Retail $28.60 Value $79.99 Growth +179.7% Annual growth 3.5% I own this set I want this set

	9006 Play and Build Centre Theme / Subtheme Dacta / Duplo Year 1986 Pieces 14 Availability Retired Buy this set at Bricklink	Retail $12.99 Value $35.37 Growth +172.3% Annual growth 2.5% I own this set I want this set

	1042 Community People Theme / Subtheme Dacta / Duplo Year 1986 Pieces / Duplo figures 12 / 12 Availability Retired Buy this set at Bricklink	Retail $29.99 Value $81.46 Growth +171.6% Annual growth 2.5% I own this set I want this set

My Collection

I own this set

I want this set

Set Details

Set number

9203-2

Name

Tech Machines

Theme

Dacta

Subtheme

Duplo

Year

1998

Availability

Retired

Pieces

117 (PPP $0.90)

Duplo figures

Set Pricing

Retail price

$104.99

New/Sealed

Value

$251.45

Growth

+139.50%

Annual growth

+3.17%

90-day change

5.78%

Used

Value

$208.70

Range

$85.49 - $232.29

Quick Buy

eBay

Check

Price

$243.91

Bricklink

Check

Price

~$253.96

*Listings are for new/sealed sets.

Set Predictions

New/Sealed

Today's value

$251.45

1 year forecast

$259.42+3.17%

5 year forecast

$290.94+15.70%

$277

$300

9203-2 Tech Machines is projected to be valued between $277 - $300 within five years.

Insights

Released through the Dacta Duplo education channel and now retired, Tech Machines (9203) includes discontinued Toolo screw-system parts and scene backdrops that create tangible scarcity, and while that uniqueness supports some post-retirement appreciation, the narrow educational buyer base and thin trading volume limit broad upside.

Set Facts

As part of LEGO’s educational Dacta program for classroom use, it focuses on early mechanics and open-ended model construction.

Tech Machines Reviews

12 ratings

4.5

Collectors

Investors

Subtheme Analysis

Dacta / Duplo

Sets

Years

1976 - 1998

Annual growth

+2.54% (this set +3.17%)

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

Community Stats

Tech Machines currently ranks #23 out of the top most owned sets in Dacta Duplo.

#1Train Set

#2Building Plates

#3Farm Scene Mosaics

#4Community People Set

#5Bridge and Rails

#23Tech Machines

#24Basic Bricks with 90 Elements

#25Building Plates

About Dacta Duplo

The LEGO Dacta Duplo theme is a subset of the broader LEGO Dacta (later known as LEGO Education) line, designed specifically for educational settings using Duplo bricks. These sets are tailored for younger children and aim to promote hands-on learning and development of foundational skills. Combining the larger, child-friendly Duplo bricks with the educational focus of Dacta, the theme offers sets that facilitate teaching concepts like basic math, storytelling, and understanding of the physical world in classrooms or other learning environments.

Duplo consists of 31 sets that ran from 1976 to 1998. As of today, 9221 Town Scene Mosaics is the most valuable Duplo set with an estimated new/factory sealed value of $476.

Region · United States (USD)

Theme · Light

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