brick'em
Universal Building Set

Universal Building Set

722-1·LEGO·1980·91 parts

Used Avg
$55.77
New Avg
$560.69
Add to your inventoryScan the minifigs

About Universal Building Set

Universal Building Set (722-1) is a LEGO LEGO set from 1980 valued at $55.77 on BrickLink. It contains 91 cataloged parts. This set has been retired and is only available on the secondary market.

Seller notes

  • Sealed copies sell for $560.69 vs $55.77 used — a 905% premium. If you have this set new in sealed box (NISB), price it accordingly.
  • This is a vintage set (1980). Condition of the box and instructions significantly affects value. A complete set with original box and instructions can sell for well above the average.

Parts (91)

Brick 2 x 4 without Cross Supports
Brick 2 x 4 without Cross Supports
×2
Brick 2 x 3 without Cross Supports
Brick 2 x 3 without Cross Supports
×2
Brick 2 x 2 without Inside Supports
Brick 2 x 2 without Inside Supports
×2
Brick 1 x 2
Brick 1 x 2
×24
Brick 1 x 2
Brick 1 x 2
×6
Brick 1 x 2
Brick 1 x 2
×4
Brick 1 x 1
Brick 1 x 1
×18
Brick 1 x 1
Brick 1 x 1
×2
Brick 1 x 8
Brick 1 x 8
×12
Brick 1 x 8
Brick 1 x 8
×2
Brick 1 x 6
Brick 1 x 6
×12
Brick 1 x 6
Brick 1 x 6
×2
Brick 1 x 4
Brick 1 x 4
×10
Brick 1 x 4
Brick 1 x 4
×2
Brick 1 x 4
Brick 1 x 4
×2
Brick 1 x 4 with Black Grille with 15 Vertical Lines Pattern
Brick 1 x 4 with Black Grille with 15 Vertical Lines Pattern
×2
Plate 2 x 4
Plate 2 x 4
×6
Plate 2 x 4
Plate 2 x 4
×5
Plate 2 x 3
Plate 2 x 3
×2
Plate 2 x 2
Plate 2 x 2
×4
Plate 2 x 2
Plate 2 x 2
×3
Plate 1 x 2
Plate 1 x 2
×7
Plate 1 x 2
Plate 1 x 2
×2
Plate 1 x 1
Plate 1 x 1
×3
Plate 1 x 1
Plate 1 x 1
×3
Plate 1 x 1
Plate 1 x 1
×5
Plate 6 x 16
Plate 6 x 16
Plate 6 x 12
Plate 6 x 12
Plate 4 x 12
Plate 4 x 12
×2
Plate 4 x 6
Plate 4 x 6
Plate 4 x 6
Plate 4 x 6
Plate 2 x 8
Plate 2 x 8
×2
Plate 6 x 8
Plate 6 x 8
Plate 6 x 8
Plate 6 x 8
Slope 45 2 x 2
Slope 45 2 x 2
×4
Slope 45 2 x 2
Slope 45 2 x 2
×2
Slope 45 2 x 1 without Bottom Tube
Slope 45 2 x 1 without Bottom Tube
×2
Slope 45 2 x 1 without Bottom Tube
Slope 45 2 x 1 without Bottom Tube
×4
Brick, Round  1 x 1
Brick, Round 1 x 1
×4
Brick, Round  1 x 1
Brick, Round 1 x 1
×2
Tile 1 x 2
Tile 1 x 2
×4
Tile 1 x 1
Tile 1 x 1
×3
Hook Plate, Modified 1 x 2 with Crane Hook Left
Hook Plate, Modified 1 x 2 with Crane Hook Left
Plate, Modified 2 x 3 with Hole
Plate, Modified 2 x 3 with Hole
Door 1 x 3 x 2 Right
Door 1 x 3 x 2 Right
Door 1 x 3 x 2 Left
Door 1 x 3 x 2 Left
Slope 33 3 x 2
Slope 33 3 x 2
×3
Hinge Plate 2 x 8
Hinge Plate 2 x 8
Arch 1 x 6
Arch 1 x 6
×4
Plate 1 x 8
Plate 1 x 8
×2
Propeller 4 Blade 5 Diameter 5 x 5 with Center Hole for Rotor Holder
Propeller 4 Blade 5 Diameter 5 x 5 with Center Hole for Rotor Holder
×2
Plate, Modified 2 x 3 with Helicopter Rotor Holder
Plate, Modified 2 x 3 with Helicopter Rotor Holder
Propeller 2 Blade Helicopter Tail
Propeller 2 Blade Helicopter Tail
×2
Plate, Modified 2 x 2 with Helicopter Tail Rotor Holder
Plate, Modified 2 x 2 with Helicopter Tail Rotor Holder
×2
Wheel with Split Axle Hole
Wheel with Split Axle Hole
×8
Tire 24mm D. x 8mm Offset Tread - Interior Ridges
Tire 24mm D. x 8mm Offset Tread - Interior Ridges
×8
Brick, Modified 1 x 1 x 2 with Shutter Holder
Brick, Modified 1 x 1 x 2 with Shutter Holder
×2
Brick 1 x 3
Brick 1 x 3
×4
Brick 1 x 3
Brick 1 x 3
×2
Plate 1 x 3
Plate 1 x 3
×4
Door 1 x 4 x 6
Door 1 x 4 x 6
×2
Slope, Inverted 45 2 x 2 with Flat Bottom Pin
Slope, Inverted 45 2 x 2 with Flat Bottom Pin
×8
Slope, Inverted 45 2 x 2 with Flat Bottom Pin
Slope, Inverted 45 2 x 2 with Flat Bottom Pin
×4
Slope, Inverted 45 2 x 1
Slope, Inverted 45 2 x 1
×4
Slope, Inverted 45 2 x 1
Slope, Inverted 45 2 x 1
×4
Plate 1 x 6
Plate 1 x 6
×4
Plate 1 x 6
Plate 1 x 6
×2
Slope 65 2 x 2 x 2 without Bottom Tube
Slope 65 2 x 2 x 2 without Bottom Tube
×3
Turntable 2 x 2 Plate with Light Gray Top (3680 / 3679)
Turntable 2 x 2 Plate with Light Gray Top (3680 / 3679)
Technic, Brick 1 x 2 with Hole
Technic, Brick 1 x 2 with Hole
×8
Technic, Axle  6L
Technic, Axle 6L
×4
Plate 1 x 4
Plate 1 x 4
×6
Plate 1 x 4
Plate 1 x 4
×6
Plate, Modified 2 x 2 with Tow Ball
Plate, Modified 2 x 2 with Tow Ball
Plate, Modified 2 x 2 with Tow Ball Socket, Short, 4 Slots
Plate, Modified 2 x 2 with Tow Ball Socket, Short, 4 Slots
Slope, Inverted 33 3 x 2 with Flat Bottom Pin without Connections between Studs
Slope, Inverted 33 3 x 2 with Flat Bottom Pin without Connections between Studs
×3
Technic, Axle  1L with Pin without Friction Ridges with Round Hole
Technic, Axle 1L with Pin without Friction Ridges with Round Hole
×2
Plate 2 x 6
Plate 2 x 6
×2
Plate 2 x 6
Plate 2 x 6
Door 1 x 3 x 1 Right
Door 1 x 3 x 1 Right
Door 1 x 3 x 1 Left
Door 1 x 3 x 1 Left
Vehicle, Steering Stand 1 x 2 with Black Steering Wheel
Vehicle, Steering Stand 1 x 2 with Black Steering Wheel
Slope 33 3 x 6 with Inner Walls
Slope 33 3 x 6 with Inner Walls
×2
Bracket 2 x 2 - 2 x 2 with 2 Holes
Bracket 2 x 2 - 2 x 2 with 2 Holes
×2
Antenna 4H - Round Top
Antenna 4H - Round Top
Minifigure, Utensil Tool Spanner Wrench / Screwdriver
Minifigure, Utensil Tool Spanner Wrench / Screwdriver
×2
Plate, Modified 1 x 1 with Open O Clip Thin (Vertical Grip)
Plate, Modified 1 x 1 with Open O Clip Thin (Vertical Grip)
Door 1 x 3 x 4 Left
Door 1 x 3 x 4 Left
Door 1 x 3 x 4 Right
Door 1 x 3 x 4 Right
String Reel Winch 2 x 4 x 2 with Light Gray Drum
String Reel Winch 2 x 4 x 2 with Light Gray Drum
String, Cord Thin    75cm
String, Cord Thin 75cm
×2

Common questions about Universal Building Set

How much is LEGO Universal Building Set (722-1) worth?

Universal Building Set sells for an average of $55.77 used and $560.69 new/sealed on BrickLink based on 6 months of completed sales. As a retired set, prices tend to hold steady or appreciate over time, especially for complete sets with original packaging. Actual prices vary with completeness — missing minifigures or key parts will lower the value.

Is LEGO Universal Building Set (722-1) retired?

Yes, Universal Building Set was released in 1980 and has been retired from retail for several years. Retired LEGO sets are only available on the secondary market through BrickLink, eBay, or other resale platforms.

How do I check if my Universal Building Set set is complete?

Use the parts list on this page to check every piece. For the minifigures specifically, you can use the brick'em scanner to identify each figure from a photo and confirm it matches what should be in this set. Missing pieces can be individually sourced on BrickLink.

Explore more

All LEGO setsLEGO minifiguresMost valuable LEGO figsFree scanner