1. Sets
  2. Dacta
  3. System
9251 LEGO Dacta System Big Bulk Set thumbnail image

9251 LEGO Dacta System Big Bulk Set
Images 1
9251 LEGO Dacta System Big Bulk Set
  • Big Bulk Set thumbnail

LEGO 9251 Big Bulk Set is a Dacta set from 1998 valued at $125 for new and sealed sets, up 426% from an original retail price of $23.75. Annual appreciation has averaged 6.11% since release. Used copies are valued between $27 and $34 depending on condition.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Big Bulk Set since June 1998. Medium accuracy
LEGO 9251-1 Big Bulk Set is a Dacta System set released in 1998, containing 576 pieces. It consists of standard 2xN bricks in red, blue, yellow, green, black, and white, including 2x2, 2x3, and 2x4 elements, along with larger 2x6, 2x8, and yellow 2x10 pieces. Developed for the educational Dacta range, the set supplies a classroom-oriented assortment of basic System bricks for general construction tasks.

A new and sealed Big Bulk Set is currently valued at around $125, with annual growth of approximately 6%, which is higher than other System sets. The average used price is $28 for those in good overall condition. Based on current trends, this set could be valued near $132 within the next year.
All regions

For Sale (New/Sealed)

 (US) Education Big Bulk Construction Set 9251 - 576 Pieces - BRAND NEW SEALED
BrickEconomy Choice
$124.99
(US) Education Big Bulk Construction Set 9251 - 576 Pieces - BRAND NEW SEALED $124.99

Sets in Dacta / System

9291 Medium Basic Set

Theme / Subtheme Dacta / System
Year 1997
Pieces 822
Availability Retired
9291 LEGO Dacta System Medium Basic Set
Retail $59.50
Value $199.00
Growth  +234.5%
Annual growth 4.3%

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

Big Bulk Set Reviews

12 ratings
4.5
Collectors
Investors

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.
Read more