LEGO 2000428 9+ Robotics C was a Serious Play set released in 2010.

More sets in Serious Play

Year 2010
Pieces 4,900
Availability Retired
2000409 LEGO Serious Play Window Exploration Bag
Retail $519.99
Value $589.96
Growth  +13.5%
Annual growth 1.0%
Year 2010
Pieces 2,808
Availability Retired
2000415 LEGO Serious Play Identity and Landscape Kit
Retail $789.99
Value ~$789.99
Year 2010
Pieces 2,455
Availability Retired
2000413 LEGO Serious Play Connections Kit
Retail $754.99
Value ~$754.99
Year 2010
Pieces 439
Availability Retired
2000423 LEGO Serious Play FLL Trophy Large
promotional
Value $372.73
Annual growth 23.9%
Year 2010
Pieces 279
Availability Retired
2000422 LEGO Serious Play FLL Trophy Medium
promotional
Value $108.24
Annual growth 10.6%
Year 2010
Pieces 233
Availability Retired
2000421 LEGO Serious Play FLL Trophy Small
promotional
Value $63.08
Annual growth 25.1%
Year 2010
Pieces 214
Availability Retired
2000414 LEGO Serious Play Starter Kit
Retail $36.99
Value $63.32
Growth  +71.2%
Annual growth 2.7%
Year 2010
Pieces 108
Availability Retired
2000426 LEGO Serious Play LME EV3 Element Accessory Pack
Retail $39.99
Value $140.55
Growth  +251.5%
Annual growth 9.4%
Year 2010
Pieces / Minifigs 43 / 2
Availability Retired
2000418 LEGO Serious Play Workshop Kit for Simple Machines
Retail $9.99
Value $18.58
Growth  +86.0%
Annual growth 3.1%
Year 2010
Pieces 20
Availability Retired
2000417 LEGO Serious Play LE Smart Kit Prepack
promotional
Value $7.08
Annual growth 9.5%
Year 2010
Pieces 4
Availability Retired
2000419 LEGO Serious Play Green City Replacement Mats
Retail $19.99
Value $101.94
Growth  +410.0%
Annual growth 12.4%
Year 2010
Availability Retired
2000401 LEGO Serious Play Communication Kit for RTS
Retail $99.99
Value ~$99.99
Year 2010
Availability Retired
2000402 LEGO Serious Play Foundation Skills Set
Retail $99.99
Value ~$99.99
Year 2010
Availability Retired
2000403 LEGO Serious Play Landscape Supplement Kit
Retail $789.99
Value ~$789.99
Year 2010
Availability Retired
2000404 LEGO Serious Play Concept Sampler Kit
promotional
Year 2010
Availability Retired
2000412 LEGO Serious Play LSP Imaginopedia for Skills Build
Retail $89.99
Value ~$89.99
Year 2010
Availability Retired
2000427 LEGO Serious Play 9+ Robotics B
Retail $9.99
Value ~$9.99
Year 2010
Availability Retired
2000429 LEGO Serious Play 9+ Robotics D
Retail $9.99
Value ~$9.99