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9291 LEGO Dacta System Medium Basic Set thumbnail image

9291 LEGO Dacta System Medium Basic Set
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9291 LEGO Dacta System Medium Basic Set
  • Medium Basic Set thumbnail

LEGO 9291 Medium Basic Set is a Dacta set from 1997 valued at $199 for new and sealed sets, up 234% from an original retail price of $59.50. Annual appreciation has averaged 4.25% since release. On the used market, values range from $162 to $184 based on condition.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Medium Basic Set since June 2016. Medium accuracy
LEGO 9291 Medium Basic Set is a Dacta System set released in 1997, containing 822 pieces. It offers a broad assortment of standard LEGO System elements such as bricks, plates, slopes, wheels, and windows for general construction.

A new and sealed Medium Basic Set is currently valued at around $199, with annual growth of approximately 4%, which is higher than other System sets. The average used price is $165 for those in good overall condition. Based on current trends, this set could be valued near $207 within the next year.
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For Sale (New/Sealed)

 (US) New, sealed, with factory shipping strap $199.00

Sets in Dacta / System

9251 Big Bulk Set

Theme / Subtheme Dacta / System
Year 1998
Pieces 576
Availability Retired
9251 LEGO Dacta System Big Bulk Set
Retail $23.75
Value $124.99
Growth  +426.3%
Annual growth 6.1%

9255 Basic Set

Theme / Subtheme Dacta / System
Year 1992
Pieces 177
Availability Retired
9255 LEGO Dacta System Basic Set
Retail $49.99
Value $89.00
Growth  +78.0%
Annual growth 2.1%

951178 Basic Bricks

Theme / Subtheme Dacta / System
Year 1987
Pieces 18
Availability Retired
951178 LEGO Dacta System Basic Bricks
Retail $9.99
Value $6.50

9279 Small Building Plates

Theme / Subtheme Dacta / System
Year 1997
Pieces 9
Availability Retired
9279 LEGO Dacta System Small Building Plates
Retail $14.99
Value $33.41
Growth  +122.9%
Annual growth 2.8%

9286 Building Plates Set

Theme / Subtheme Dacta / System
Year 1998
Pieces 4
Availability Retired
9286 LEGO Dacta System Building Plates Set
Retail $20.99
Value $45.20
Growth  +115.3%
Annual growth 4.2%

My Collection

Medium Basic Set Reviews

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About Dacta System

The LEGO Dacta System theme, part of the broader LEGO Dacta (later known as LEGO Education) line, focuses on the traditional LEGO System of play for educational purposes. These sets, designed for classrooms and other learning environments, provide resources to help educators teach various concepts, from basic mathematics and science to storytelling and social skills. Using standard LEGO bricks and accompanying educational materials, the Dacta System theme offers a hands-on approach to learning, blending the familiarity of LEGO building with curriculum-based activities.

System consists of 6 sets that ran from 1987 to 1998. As of today, 9291 Medium Basic Set is the most valuable System set with an estimated new/factory sealed value of $199.
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