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Region

Sets
Education
Mindstorms
Robo Technology Set with Serial Transmitter

9785 LEGO Education Mindstorms Robo Technology Set with Serial Transmitter

Name: LEGO Education Mindstorms Robo Technology Set with Serial Transmitter
Brand: LEGO
SKU: 9785-1
Rating: 4.70 (20 reviews)

Images 1

9785 LEGO Education Mindstorms Robo Technology Set with Serial Transmitter

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Robo Technology Set with Serial Transmitter since June 2016. Medium accuracy

LEGO 9785 Robo Technology Set with Serial Transmitter was a 219 piece Education set released in 2003. It included a programmable RCX brick, various sensors, motors, and Technic elements, enabling students to build and program robots. The set featured a serial transmitter for communication with computers, focusing on teaching principles of robotics and programming in classrooms.

The current value for a new and sealed Robo Technology Set with Serial Transmitter is estimated at $325, with an average annual growth of approximately 4%. On the open market, a used set will sell in the range of $263 and $298, depending on its condition.

Robo Technology Set with Serial Transmitter (set 9785-1) is an extremely old and rare LEGO set. It has not been seen for sale online or in retail stores in good/new condition in over 2 years. Due to its rarity, the current estimated value of $325.40 may be much lower than its true value, assuming it can be found for sale. As this set was released in 2003, finding it sealed and in good condition is particularly challenging, likely driving its true value even higher.

There are currently no new/sealed listings available for Robo Technology Set with Serial Transmitter at this time.

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ROBOLAB Sets


	9786 Robo Technology Set with USB Transmitter Theme / Subtheme Education / Mindstorms Year 2003 Pieces 217 Availability Retired Buy this set at Bricklink	Retail $149.99 Value $255.08 Growth +70.1% Annual growth 2.4% I own this set I want this set

	9793 Team Challenge Set with Serial Transmitter Theme / Subtheme Education / Mindstorms Year 2003 Pieces 833 Availability Retired Buy this set at Bricklink	Retail $199.99 Value $220.85 Growth +10.4% I own this set I want this set

	9794 Team Challenge Set with USB Transmitter Theme / Subtheme Education / Mindstorms Year 2003 Pieces 831 Availability Retired Buy this set at Bricklink	Retail $199.99 Value $202.59 Growth +1.3% I own this set I want this set

	9790 ROBOLAB Team Challenge Set Theme / Subtheme Education / Mindstorms Year 1999 Pieces 725 Availability Retired Buy this set at eBay Bricklink	Retail $199.99 Value $216.80 Growth +8.4% I own this set I want this set

Sets in Education / Mindstorms


	45570 Space Challenge Set Theme / Subtheme Education / Mindstorms Year 2014 Pieces 1,417 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $254.95 Value $459.95 Growth +80.4% Annual growth 6.5% I own this set I want this set

	9594 Green City Challenge Set Theme / Subtheme Education / Mindstorms Year 2011 Pieces / Minifigs 1,365 / 1 Availability Retired Buy this set at eBay	Retail $245.99 Value $249.76 Growth +1.5% Annual growth 1.0% I own this set I want this set

	45560 Education EV3 Expansion Set Theme / Subtheme Education / Mindstorms Year 2013 Pieces 853 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $99.95 Value $200.00 Growth +100.1% Annual growth 6.5% I own this set I want this set

	9695 LEGO Mindstorms Education Resource Theme / Subtheme Education / Mindstorms Year 2010 Pieces 821 Availability Retired Buy this set at eBay Bricklink	Retail $99.95 Value $216.11 Growth +116.2% Annual growth 4.5% I own this set I want this set

	45544 Education EV3 Core Set Theme / Subtheme Education / Mindstorms Year 2013 Pieces 541 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $339.95 Value $655.49 Growth +92.8% Annual growth 7.2% I own this set I want this set

	5003246 EV3 Track Rubber Elements Theme / Subtheme Education / Mindstorms Year 2015 Pieces 30 Availability Retired Buy this set at Bricklink	Retail $19.99 Value $20.10 Growth +0.6% I own this set I want this set

	2000704 Mindstorms Education LME Replacement Pack 5 Theme / Subtheme Education / Mindstorms Year 2015 Pieces 24 Availability Retired Buy this set at eBay Bricklink	Retail $12.95 Value $14.76 Growth +14.0% Annual growth 3.5% I own this set I want this set

	45514 Cable Pack Theme / Subtheme Education / Mindstorms Year 2013 Pieces 7 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $14.99 Value $23.72 Growth +58.2% Annual growth 4.0% I own this set I want this set

	9581 LEGO USB Hub Theme / Subtheme Education / Mindstorms Year 2009 Pieces 1 Availability Retired Buy this set at Amazon ebay Bricklink	Retail $44.99 Value $49.08 Growth +9.1% Annual growth 1.1% I own this set I want this set

	9583 Motion Sensor Theme / Subtheme Education / Mindstorms Year 2009 Pieces 1 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $19.99 Value $22.54 Growth +12.8% Annual growth 2.9% I own this set I want this set

	9584 Tilt Sensor Theme / Subtheme Education / Mindstorms Year 2009 Pieces 1 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $19.99 Value $19.62 I own this set I want this set

	9667 LEGO Solar Panel Theme / Subtheme Education / Mindstorms Year 2010 Pieces 1 Availability Retired Buy this set at Amazon eBay	Retail $39.99 Value $49.05 Growth +22.7% Annual growth 4.7% I own this set I want this set

	9668 Energy Display Theme / Subtheme Education / Mindstorms Year 2010 Pieces 1 Availability Retired Buy this set at Amazon ebay Bricklink	Retail $59.99 Value $133.95 Growth +123.3% Annual growth 6.3% I own this set I want this set

	9669 Energy Storage Theme / Subtheme Education / Mindstorms Year 2010 Pieces 1 Availability Retired Buy this set at Amazon Bricklink	Retail $29.99 Value $32.75 Growth +9.2% Annual growth 1.7% I own this set I want this set

	9670 E-Motor Theme / Subtheme Education / Mindstorms Year 2010 Pieces 1 Availability Retired Buy this set at Amazon Bricklink	Retail $27.95 Value $44.61 Growth +59.6% Annual growth 3.6% I own this set I want this set

	9917 DCP Sensor Connector Cable Theme / Subtheme Education / Mindstorms Year 2000 Pieces 1 Availability Retired Buy this set at Bricklink	Retail $59.00 Value $64.56 Growth +9.4% I own this set I want this set

	2005544 Education EV3 Design Engineering Projects Theme / Subtheme Education / Mindstorms Year 2016 Availability Retired Buy this set at eBay Bricklink	Retail $149.99 Value $255.47 Growth +70.3% Annual growth 6.1% I own this set I want this set

	45501 DC Rechargeable Battery Theme / Subtheme Education / Mindstorms Year 2013 Availability Retired Buy this set at Amazon ebay Bricklink	Retail $84.99 Value $139.13 Growth +63.7% Annual growth 4.2% I own this set I want this set

	45515 Bluetooth Dongle Theme / Subtheme Education / Mindstorms Year 2013 Availability Retired Buy this set at Bricklink	Retail $29.99 Value $30.00 Growth +0.0% I own this set I want this set

	45516 WiFi Dongle Theme / Subtheme Education / Mindstorms Year 2013 Availability Retired	Retail $29.99 Value $30.00 Growth +0.0% I own this set I want this set

My Collection

I own this set

I want this set

Set Details

Set number

9785-1

Name

Robo Technology Set with Serial Transmitter

Theme

Education

Subtheme

Mindstorms

Year

2003

Availability

Retired

Pieces

219 (PPP $0.68)

Set PricingVery Rare

Retail price

$149.99

New/Sealed

Value

$325.40

Growth

+116.95%

Annual growth

+3.59%

90-day change

0.90%

Used

Value

$270.08

Range

$263.00 - $298.39

Quick Buy

eBay

Check

Price

$315.64

Bricklink

Check

Price

~$328.65

*Listings are for new/sealed sets.

Set Predictions

New/Sealed

Today's value

$325.40

1 year forecast

$337.07+3.59%

5 year forecast

$383.19+17.76%

$372

$395

9785 Robo Technology Set with Serial Transmitter is projected to be valued between $372 - $395 within five years.

Set Facts

This set includes black electric wires with brick 2 x 2 x 2/3 ends in both 20L and 36L lengths.
It features a black minifigure hair piece with a female ponytail style.
The set has round plates, 2 x 2 with rounded bottoms known as boat studs in black color.

Regional Retail Prices (LEGO.com/Store)

United States

$149.99

United Kingdom

£127.87

Robo Technology Set with Serial Transmitter Reviews

20 ratings

4.7

Collectors

Investors

Subtheme Analysis

Education / Mindstorms

Sets

Years

1999 - 2016

Annual growth

+3.55% (this set +3.59%)

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

Community Stats

Robo Technology Set with Serial Transmitter currently ranks #18 out of the top most owned sets in Education Mindstorms.

#1Education EV3 Core Set

#2Education EV3 Expansion Set

#3LEGO Mindstorms Education Resource

#4DC Rechargeable Battery

#5Space Challenge Set

#18Robo Technology Set with Serial Transmitter

#19Team Challenge Set with Serial Transmitter

#20Education EV3 Design Engineering Projects

About Education Mindstorms

LEGO Mindstorms is a line of educational robotics products developed by the LEGO Group. The products consist of LEGO bricks and a set of motors, sensors, and programmable bricks that allow users to build and program robots. LEGO Mindstorms is designed to be educational, and is often used in schools and other educational settings to teach students about robotics, engineering, and programming.

Mindstorms consists of 25 sets that ran from 1999 to 2016. As of today, 45544 Education EV3 Core Set is the most valuable Mindstorms set with an estimated new/factory sealed value of $655.

Set Pricing Models

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

New/Sealed

Machine Learning/AI Model

Value (today)

$325.40

Value (in a year)

$337.07

Value (in 2 years)

$348.74

Accuracy

0.820000 High

Statistical Model

Value (today)

$324.73

Value (in a year)

$333.83

Value (in two years)

$342.94

Accuracy

0.687188 Medium

Used

Machine Learning/AI Model

Value (today)

$270.08

Value (low range)

$263.00

Value (high range)

$298.39

Accuracy

0.765000 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.

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