Alpha Team consists of 32 sets that ran from 2001 to 2005. Most sets were released in 2002 which accounted for 17 sets. It is comprised of 3 subthemes with the most sets in Mission Deep Sea, consisting of 17 sets. As of today, the average annual growth of sets in Alpha Team is approximately 4.1% per year.
Most valuable LEGO Alpha Team set
6776 Ogel Control Center $325.71
Highest growth Alpha Team set
6773 Alpha Team Helicopter +1101.20%
Largest LEGO Alpha Team set
4795 Ogel Underwater Base and AT Sub 468 pieces
Most owned Alpha Team set
6771 Ogel Command Striker
LEGO released the Alpha Team theme in 2001, based on the video game, and discontinued it in 2005. The theme centers on a team of secret agents stopping the villain Ogel. The first run, from 2001-2002, featured two subthemes: an unnamed urban set and Mission Deep Sea, each with vehicles for team members Dash Justice, Cam Attaway, Flex, Radia, Charge, Crunch, and Tee Vee. The theme paused in 2003, returning in 2004 with Mission Deep Freeze before being discontinued in 2005.

Mission Deep Sea
Mission Deep Sea, released in 2002, took the characters underwater with vehicles and mutant animals controlled by the villain Ogel. The Alpha Team's fleet included the Alpha Team Aquatic Mech, operated by Dash. Set 4795, Ogel Underwater Base and AT Sub, was the first to feature both heroes and villains.

Mission Deep Freeze
In 2004, LEGO revised Alpha Team with a new logo, updated character appearances, and replaced Cam and Crunch with Agents Arrow and Diamond Tooth. Vehicles gained an "Alpha Mode" feature for transformation without disassembly and a new color scheme of black, gray, white, sand blue, and transparent colors for details.

In 2005 the thme came to an end with release of two sets, set 4770 Blizzard Blaster and 4774 Scorpion Orb Launcher. The theme's story concluded with the main vehicles of the sets facing off, and left the outcome of the fight to the imagination. LEGO never revealed whether Ogel or Zed won the final battle, although it is widely accepted that Zed was victorious.
Theme / Subtheme Alpha Team / Mission Deep Freeze
Year 2005
Pieces / Minifigs 303 / 2
Availability Retired
4770 LEGO Alpha Team Mission Deep Freeze Blizzard Blaster
Retail $29.99
Value $107.22
Growth  257.5%
Annual growth 3.3%
Theme / Subtheme Alpha Team / Mission Deep Freeze
Year 2005
Pieces / Minifigs 227 / 2
Availability Retired
4774 LEGO Alpha Team Mission Deep Freeze Scorpion Orb Launcher
Retail $19.99
Value $148.34
Growth  642.1%
Annual growth 7.8%
Theme / Subtheme Alpha Team / Mission Deep Freeze
Year 2004
Pieces / Minifigs 436 / 5
Availability Retired
4748 LEGO Alpha Team Mission Deep Freeze Ogel's Mountain Fortress
Retail $69.99
Value $214.52
Growth  206.5%
Annual growth 5.8%
Theme / Subtheme Alpha Team / Mission Deep Freeze
Year 2004
Pieces / Minifigs 426 / 5
Availability Retired
4746 LEGO Alpha Team Mission Deep Freeze Mobile Command Center
Retail $49.99
Value $113.37
Growth  126.8%
Annual growth 3.9%
Theme / Subtheme Alpha Team / Mission Deep Freeze
Year 2004
Pieces / Minifigs 258 / 2
Availability Retired
4745 LEGO Alpha Team Mission Deep Freeze Blue Eagle vs. Snow Crawler
Retail $29.99
Value $67.94
Growth  126.5%
Annual growth 2.3%
Theme / Subtheme Alpha Team / Mission Deep Freeze
Year 2004
Pieces / Minifigs 141 / 2
Availability Retired
4744 LEGO Alpha Team Mission Deep Freeze Tundra Tracker
Retail $19.99
Value $80.98
Growth  305.1%
Annual growth 3.9%
Theme / Subtheme Alpha Team / Mission Deep Freeze
Year 2004
Pieces / Minifigs 108 / 1
Availability Retired
4743 LEGO Alpha Team Mission Deep Freeze Ice Blade
Retail $9.99
Value $64.00
Growth  540.6%
Annual growth 7.6%
Theme / Subtheme Alpha Team / Mission Deep Freeze
Year 2004
Pieces / Minifigs 58 / 1
Availability Retired
4742 LEGO Alpha Team Mission Deep Freeze Chill Speeder
Retail $3.99
Value $28.18
Growth  606.3%
Annual growth 6.1%
Theme / Subtheme Alpha Team / Mission Deep Sea
Year 2003
Pieces / Minifigs 8 / 1
Availability Retired
3391 LEGO Alpha Team Mission Deep Sea Dash the Diver
promotional
Value $20.92
Annual growth 6.3%
Theme / Subtheme Alpha Team / Mission Deep Sea
Year 2002
Pieces / Minifigs 468 / 4
Availability Retired
4795 LEGO Alpha Team Mission Deep Sea Ogel Underwater Base and AT Sub
Retail $49.99
Value $154.82
Growth  209.7%
Annual growth 4.1%
Theme / Subtheme Alpha Team / Value Packs
Year 2002
Pieces 242
Availability Retired
65118 LEGO Alpha Team Secret Mission Collector's Pack
Retail $34.99
Value $118.93
Growth  239.9%
Annual growth 3.9%
Theme / Subtheme Alpha Team / Mission Deep Sea
Year 2002
Pieces / Minifigs 189 / 2
Availability Retired
4794 LEGO Mission Deep Sea Alpha Team Command Sub
Retail $29.99
Value $114.33
Growth  281.2%
Annual growth 3.5%
Theme / Subtheme Alpha Team / Mission Deep Sea
Year 2002
Pieces / Minifigs 162 / 1
Availability Retired
4789 LEGO Mission Deep Sea Alpha Team Aquatic Mech
Retail $19.99
Value $60.38
Growth  202.1%
Annual growth 5.3%
Theme / Subtheme Alpha Team / Mission Deep Sea
Year 2002
Pieces / Minifigs 115 / 3
Availability Retired
4793 LEGO Alpha Team Mission Deep Sea Ogel Shark Sub
Retail $19.99
Value $66.78
Growth  234.1%
Annual growth 5.5%
Theme / Subtheme Alpha Team / Mission Deep Sea
Year 2002
Pieces / Minifigs 111 / 1
Availability Retired
4792 LEGO Mission Deep Sea Alpha Team Navigator and ROV
Retail $9.99
Value $42.61
Growth  326.5%
Annual growth 4.1%
Theme / Subtheme Alpha Team / Mission Deep Sea
Year 2002
Pieces / Minifigs 68 / 2
Availability Retired
4788 LEGO Alpha Team Mission Deep Sea Ogel Mutant Ray
Retail $9.99
Value $39.64
Growth  296.8%
Annual growth 4.5%
Theme / Subtheme Alpha Team / Mission Deep Sea
Year 2002
Pieces / Minifigs 62 / 1
Availability Retired
4796 LEGO Alpha Team Mission Deep Sea Ogel Mutant Squid
Retail $9.99
Value $29.60
Growth  196.3%
Annual growth 5.6%
Theme / Subtheme Alpha Team / Mission Deep Sea
Year 2002
Pieces / Minifigs 57 / 1
Availability Retired
4797 LEGO Alpha Team Mission Deep Sea Ogel Mutant Killer Whale
Retail $9.99
Value $65.00
Growth  550.7%
Annual growth 7.3%
Theme / Subtheme Alpha Team / Mission Deep Sea
Year 2002
Pieces / Minifigs 42 / 1
Availability Retired
4791 LEGO Mission Deep Sea Alpha Team Sub-Surface Scooter
Retail $6.99
Value $33.22
Growth  375.3%
Annual growth 7.3%
Theme / Subtheme Alpha Team / Mission Deep Sea
Year 2002
Pieces / Minifigs 32 / 1
Availability Retired
4790 LEGO Mission Deep Sea Alpha Team Robot Diver
Retail $3.99
Value $18.45
Growth  362.4%
Annual growth 6.7%
Theme / Subtheme Alpha Team / Mission Deep Sea
Year 2002
Pieces / Minifigs 23 / 1
Availability Retired
4800 LEGO Alpha Team Mission Deep Sea AT Jet Sub
Retail $2.99
Value $8.05
Growth  169.2%
Annual growth 3.6%
Theme / Subtheme Alpha Team / Mission Deep Sea
Year 2002
Pieces / Minifigs 22 / 1
Availability Retired
1425 LEGO Mission Deep Sea Alpha Team Jet Sub
promotional
Value $19.11
Annual growth 4.2%
Theme / Subtheme Alpha Team / Mission Deep Sea
Year 2002
Pieces / Minifigs 21 / 1
Availability Retired
1426 LEGO Mission Deep Sea Alpha Team Wing Diver
promotional
Value $24.50
Annual growth 6.6%
Theme / Subtheme Alpha Team / Mission Deep Sea
Year 2002
Pieces / Minifigs 21 / 1
Availability Retired
1427 LEGO Alpha Team Mission Deep Sea Ogel Underwater Slizer
promotional
Value $27.88
Annual growth 13.6%
Theme / Subtheme Alpha Team / Mission Deep Sea
Year 2002
Pieces / Minifigs 21 / 1
Availability Retired
4798 LEGO Alpha Team Mission Deep Sea Evil Ogel Attack
Retail $2.99
Value $11.05
Growth  269.6%
Annual growth 6.1%
Theme / Subtheme Alpha Team / Mission Deep Sea
Year 2002
Pieces / Minifigs 18 / 1
Availability Retired
4799 LEGO Alpha Team Mission Deep Sea Ogel Drone Octopus
Retail $2.99
Value $23.76
Growth  694.6%
Annual growth 7.2%
Theme Alpha Team
Year 2001
Pieces / Minifigs 422 / 3
Availability Retired
6776 LEGO Alpha Team Ogel Control Center
Retail $49.99
Value $325.71
Growth  551.6%
Annual growth 7.2%
Theme Alpha Team
Year 2001
Pieces / Minifigs 190 / 3
Availability Retired
6775 LEGO Alpha Team Bomb Squad
Retail $34.99
Value $54.33
Growth  55.3%
Annual growth 2.5%
Theme Alpha Team
Year 2001
Pieces / Minifigs 134 / 2
Availability Retired
6774 LEGO Alpha Team ATV
Retail $19.99
Value $48.87
Growth  144.5%
Annual growth 2.7%
Theme Alpha Team
Year 2001
Pieces / Minifigs 79 / 1
Availability Retired
6773 LEGO Alpha Team Helicopter
Retail $9.99
Value $120.00
Growth  1101.2%
Annual growth 8.3%
Theme Alpha Team
Year 2001
Pieces / Minifigs 57 / 1
Availability Retired
6772 LEGO Alpha Team Cruiser
Retail $6.99
Value $13.22
Growth  89.1%
Annual growth 2.8%
Theme Alpha Team
Year 2001
Pieces / Minifigs 29 / 1
Availability Retired
6771 LEGO Alpha Team Ogel Command Striker
Retail $3.99
Value $29.26
Growth  633.3%
Annual growth 6.4%