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Futuron Monorail Transport System

Futuron Monorail Transport System

6990-1·Space·1987·2 minifigs·162 parts

Used Avg
$514.96
New Avg
$2840.37
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About Futuron Monorail Transport System

Futuron Monorail Transport System (6990-1) is a LEGO Space set released in 1987, currently averaging $514.96 used on BrickLink. It comes with 2 minifigures worth a combined $30.40. The set has retired from retail, so secondary market is the only option. The full parts inventory runs 162 pieces.

Part-out value

The minifigures make up only 6% of this set's value ($30.40 out of $514.96). The bulk of the value is in the parts or the set being complete. Sell it as a complete set if possible.

Seller notes

  • Sealed copies sell for $2840.37 vs $514.96 used — a 452% premium. If you have this set new in sealed box (NISB), price it accordingly.
  • This is a vintage set (1987). Condition of the box and instructions significantly affects value. A complete set with original box and instructions can sell for well above the average.

Minifigures in Futuron Monorail Transport System (2)

Futuron - Blue
Futuron - Blue
sp014×2$7.44
Futuron - Yellow
Futuron - Yellow
sp016×3$5.18

Parts (162)

Paper Cardboard Backdrop with Space Horizon, Starfield and Grid Pattern
Paper Cardboard Backdrop with Space Horizon, Starfield and Grid Pattern
Windscreen 4 x 4 x 2 Canopy Extender with Hinges
Windscreen 4 x 4 x 2 Canopy Extender with Hinges
Minifigure, Utensil Control Panel
Minifigure, Utensil Control Panel
×3
Brick 2 x 2 Corner
Brick 2 x 2 Corner
×4
Brick 2 x 2 Corner
Brick 2 x 2 Corner
Wedge, Plate 10 x 10 with 4 x 4 Cutout and Cut Corner
Wedge, Plate 10 x 10 with 4 x 4 Cutout and Cut Corner
×2
Panel 10 x 6 x 11
Panel 10 x 6 x 11
Panel 10 x 10 x 12 Quarter Dome
Panel 10 x 10 x 12 Quarter Dome
×2
Plate 2 x 2 Corner
Plate 2 x 2 Corner
×4
Bracket 2 x 2 - 1 x 4
Bracket 2 x 2 - 1 x 4
Technic Rack Winder
Technic Rack Winder
Technic Rack Winder
Technic Rack Winder
Technic Rack 1 x 20 x 2/3
Technic Rack 1 x 20 x 2/3
×2
Hinge Plate 1 x 4 Swivel (2429 / 2430)
Hinge Plate 1 x 4 Swivel (2429 / 2430)
Tile 1 x 4
Tile 1 x 4
Tile 1 x 4
Tile 1 x 4
×2
Bracket 1 x 2 - 1 x 4
Bracket 1 x 2 - 1 x 4
×2
Bracket 1 x 2 - 1 x 4
Bracket 1 x 2 - 1 x 4
×4
Panel 3 x 2 x 5 2/3
Panel 3 x 2 x 5 2/3
×2
Panel 3 x 2 x 5 2/3
Panel 3 x 2 x 5 2/3
×2
Slope, Inverted 75 2 x 1 x 3
Slope, Inverted 75 2 x 1 x 3
×4
Wedge, Plate 3 x 3 Cut Corner
Wedge, Plate 3 x 3 Cut Corner
×2
Monorail Track Straight Long
Monorail Track Straight Long
×2
Monorail Track Curve Long
Monorail Track Curve Long
×4
Monorail Track Ramp Lower Part
Monorail Track Ramp Lower Part
×2
Monorail Track Ramp Upper Part
Monorail Track Ramp Upper Part
×2
Support 4 x 4 x 5 Stanchion
Support 4 x 4 x 5 Stanchion
×2
Support 6 x 6 x 10 Stanchion
Support 6 x 6 x 10 Stanchion
×8
Monorail Motor 9V with Short Couplings
Monorail Motor 9V with Short Couplings
Monorail Bogey with Bogey Bracket/Pivot
Monorail Bogey with Bogey Bracket/Pivot
×2
Monorail Base 4 x 20
Monorail Base 4 x 20
×2
Monorail Track Monoswitch (2772c02 / 2774)
Monorail Track Monoswitch (2772c02 / 2774)
×2
Brick 2 x 4
Brick 2 x 4
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
×4
Brick 2 x 2 without Inside Supports
Brick 2 x 2 without Inside Supports
×8
Brick 1 x 2
Brick 1 x 2
×23
Brick 1 x 2
Brick 1 x 2
×8
Brick 1 x 2 with Black Grille with 7 Vertical Lines Pattern
Brick 1 x 2 with Black Grille with 7 Vertical Lines Pattern
×2
Brick 1 x 1
Brick 1 x 1
×4
Brick 1 x 1
Brick 1 x 1
×4
Brick 1 x 8
Brick 1 x 8
×4
Brick 1 x 6
Brick 1 x 6
×4
Brick 1 x 6
Brick 1 x 6
×3
Brick 1 x 4
Brick 1 x 4
×5
Brick 1 x 4
Brick 1 x 4
×5
Plate 2 x 4
Plate 2 x 4
Plate 2 x 4
Plate 2 x 4
Plate 2 x 3
Plate 2 x 3
Plate 2 x 3
Plate 2 x 3
×2
Plate 2 x 2
Plate 2 x 2
×7
Plate 2 x 2
Plate 2 x 2
×15
Plate 1 x 2
Plate 1 x 2
×45
Plate 1 x 2
Plate 1 x 2
×5
Plate 1 x 1
Plate 1 x 1
×2
Plate 1 x 1
Plate 1 x 1
×8
Plate 2 x 8
Plate 2 x 8
×7
Plate 4 x 8
Plate 4 x 8
×3
Slope 45 2 x 4
Slope 45 2 x 4
×2
Slope 45 2 x 2
Slope 45 2 x 2
×4
Slope 45 2 x 2
Slope 45 2 x 2
Slope 45 2 x 2 with 12 Buttons and 3 Red Lamps on Black Background Pattern
Slope 45 2 x 2 with 12 Buttons and 3 Red Lamps on Black Background Pattern
×2
Slope 45 2 x 1
Slope 45 2 x 1
×4
Slope 45 2 x 1 with Keypad with Black Buttons Pattern
Slope 45 2 x 1 with Keypad with Black Buttons Pattern
×2
Brick, Round  1 x 1
Brick, Round 1 x 1
×2
Brick, Round  1 x 1
Brick, Round 1 x 1
×4
Tile 2 x 2
Tile 2 x 2
×6
Tile 2 x 2
Tile 2 x 2
Tile 2 x 2 with Black Grille with 7 Lines Pattern
Tile 2 x 2 with Black Grille with 7 Lines Pattern
×2
Tile 2 x 2 with Arrow Thin Yellow with Black Border Pattern
Tile 2 x 2 with Arrow Thin Yellow with Black Border Pattern
×2
Tile 1 x 2
Tile 1 x 2
×14
Tile 1 x 2
Tile 1 x 2
×12
Tile 1 x 2 with Yellow Arrow Long with Black Outline Pattern
Tile 1 x 2 with Yellow Arrow Long with Black Outline Pattern
×6
Tile 1 x 1
Tile 1 x 1
×3
Tile 1 x 1 with Red and Black Buttons Pattern
Tile 1 x 1 with Red and Black Buttons Pattern
Tile 1 x 1 with Radial Red Lines in Rounded Black Squares Pattern
Tile 1 x 1 with Radial Red Lines in Rounded Black Squares Pattern
Slope 33 3 x 2
Slope 33 3 x 2
Plate 1 x 8
Plate 1 x 8
×10
Plate 1 x 3
Plate 1 x 3
×2
Plate 1 x 3
Plate 1 x 3
×4
Slope, Inverted 45 2 x 2 with Flat Bottom Pin
Slope, Inverted 45 2 x 2 with Flat Bottom Pin
×2
Slope, Inverted 45 2 x 1
Slope, Inverted 45 2 x 1
×4
Plate 1 x 6
Plate 1 x 6
×2
Turntable 2 x 2 Plate with Light Gray Top (3680 / 3679)
Turntable 2 x 2 Plate with Light Gray Top (3680 / 3679)
Turntable 2 x 2 Plate with Light Gray Top (3680 / 3679)
Turntable 2 x 2 Plate with Light Gray Top (3680 / 3679)
Slope 75 2 x 2 x 3 - Hollow Studs
Slope 75 2 x 2 x 3 - Hollow Studs
×2
Plate 1 x 4
Plate 1 x 4
×25
Plate 1 x 4
Plate 1 x 4
×24
Plate 1 x 4
Plate 1 x 4
×3
Technic, Plate 2 x 8 with 7 Holes
Technic, Plate 2 x 8 with 7 Holes
Plate, Modified 1 x 2 with 1 Stud without Groove (Jumper)
Plate, Modified 1 x 2 with 1 Stud without Groove (Jumper)
×2
Plate, Modified 1 x 2 with 1 Stud without Groove (Jumper)
Plate, Modified 1 x 2 with 1 Stud without Groove (Jumper)
×6
Plate 2 x 6
Plate 2 x 6
×9
Baseplate 32 x 32
Baseplate 32 x 32
Plate 2 x 10
Plate 2 x 10
×8
Baseplate 16 x 32
Baseplate 16 x 32
Hinge Brick 1 x 2 Base
Hinge Brick 1 x 2 Base
×12
Hinge Brick 1 x 2 Top Plate
Hinge Brick 1 x 2 Top Plate
×12
Support 2 x 2 x 2 Stand with Blind Hole
Support 2 x 2 x 2 Stand with Blind Hole
×8
Support 2 x 2 x 2 Stand with Blind Hole
Support 2 x 2 x 2 Stand with Blind Hole
Brick, Round 2 x 2 with Axle Hole
Brick, Round 2 x 2 with Axle Hole
×3
Brick, Round 2 x 2 with Axle Hole
Brick, Round 2 x 2 with Axle Hole
×2
Brick, Round 2 x 2 with Axle Hole
Brick, Round 2 x 2 with Axle Hole
×12
Bracket 2 x 2 - 2 x 2 with 2 Holes
Bracket 2 x 2 - 2 x 2 with 2 Holes
×6
Antenna 4H - Round Top
Antenna 4H - Round Top
×2
Antenna 4H - Round Top
Antenna 4H - Round Top
×4
Antenna 4H - Round Top
Antenna 4H - Round Top
×2
Antenna 4H - Round Top
Antenna 4H - Round Top
×2
Minifigure, Utensil Space Gun / Torch
Minifigure, Utensil Space Gun / Torch
Dish 4 x 4 Inverted (Radar) with Solid Stud
Dish 4 x 4 Inverted (Radar) with Solid Stud
×4
Minifigure, Utensil Radio (Walkie-Talkie) with Compact Handle
Minifigure, Utensil Radio (Walkie-Talkie) with Compact Handle
Minifigure, Utensil Tool Spanner Wrench / Screwdriver
Minifigure, Utensil Tool Spanner Wrench / Screwdriver
Plate, Round 2 x 2 with Axle Hole
Plate, Round 2 x 2 with Axle Hole
×2
Plate, Round 2 x 2 with Axle Hole
Plate, Round 2 x 2 with Axle Hole
×8
Window 1 x 2 x 3 Train
Window 1 x 2 x 3 Train
×2
Brick, Modified 1 x 1 with Headlight
Brick, Modified 1 x 1 with Headlight
×2
Brick, Modified 1 x 1 with Headlight
Brick, Modified 1 x 1 with Headlight
×4
Plate, Round 1 x 1, 2 on Sprue
Plate, Round 1 x 1, 2 on Sprue
×3
Plate, Round 1 x 1, 2 on Sprue
Plate, Round 1 x 1, 2 on Sprue
×5
Plate, Modified 1 x 1 with Light Attachment - Thick Ring
Plate, Modified 1 x 1 with Light Attachment - Thick Ring
×8
Plate, Modified 1 x 1 with Light Attachment - Thick Ring
Plate, Modified 1 x 1 with Light Attachment - Thick Ring
×8
Tile, Round 2 x 2 with Yellow Arrow with Black Outline Pattern
Tile, Round 2 x 2 with Yellow Arrow with Black Outline Pattern
×2
Tile 1 x 8
Tile 1 x 8
×9
Tile 1 x 8
Tile 1 x 8
×2
Ladder 1 1/2 x 2 x 2
Ladder 1 1/2 x 2 x 2
Engine, Strakes, 2 x 2 Thin Top Plate
Engine, Strakes, 2 x 2 Thin Top Plate
×4
Hinge Plate 1 x 2 with 3 Fingers on End - Hollow Studs
Hinge Plate 1 x 2 with 3 Fingers on End - Hollow Studs
×4
Hinge Plate 1 x 2 with 2 Fingers on End - Hollow Studs
Hinge Plate 1 x 2 with 2 Fingers on End - Hollow Studs
×4
Plate 2 x 16
Plate 2 x 16
Dish 6 x 6 Inverted (Radar) Webbed - Type 1 (underside attachable at any position)
Dish 6 x 6 Inverted (Radar) Webbed - Type 1 (underside attachable at any position)
×3
Hinge Plate 1 x 4
Hinge Plate 1 x 4
×2
Minifigure, Utensil Camera with Side Sight (Space Gun)
Minifigure, Utensil Camera with Side Sight (Space Gun)
Slope 75 2 x 1 x 3 - Open Stud
Slope 75 2 x 1 x 3 - Open Stud
×4
Windscreen 6 x 4 x 2 Canopy
Windscreen 6 x 4 x 2 Canopy
×2
Support 2 x 4 x 5 Stanchion Inclined, 5mm Wide Posts
Support 2 x 4 x 5 Stanchion Inclined, 5mm Wide Posts
×6
Support 2 x 4 x 5 Stanchion Inclined, 5mm Wide Posts
Support 2 x 4 x 5 Stanchion Inclined, 5mm Wide Posts
×2
Plate 1 x 10
Plate 1 x 10
×2
Plate 1 x 10
Plate 1 x 10
Cone 1 x 1
Cone 1 x 1
×4
Cone 1 x 1
Cone 1 x 1
×2
Cone 1 x 1
Cone 1 x 1
×8
Cone 1 x 1
Cone 1 x 1
×8
Plate, Modified 1 x 4 Offset
Plate, Modified 1 x 4 Offset
×2
Antenna Small Base with Black Lever (4592 / 4593)
Antenna Small Base with Black Lever (4592 / 4593)
×4
Brick, Modified 1 x 2 x 2/3 with Studs on Sides and Extended Stud Receptacle
Brick, Modified 1 x 2 x 2/3 with Studs on Sides and Extended Stud Receptacle
×4
Plate, Modified 1 x 2 with Long Stud Holder (Space Wing)
Plate, Modified 1 x 2 with Long Stud Holder (Space Wing)
×6
Bracket 3 x 2 - 2 x 2 Inverted (Space Seat)
Bracket 3 x 2 - 2 x 2 Inverted (Space Seat)
Bracket 3 x 2 - 2 x 2 Inverted (Space Seat)
Bracket 3 x 2 - 2 x 2 Inverted (Space Seat)
Plate, Modified 1 x 2 with Bar Arm Up (Horizontal Arm 6mm)
Plate, Modified 1 x 2 with Bar Arm Up (Horizontal Arm 6mm)
×2
Bar 1 x 3 with Clip and Stud Holder (Robot Arm)
Bar 1 x 3 with Clip and Stud Holder (Robot Arm)
×4
Dish 2 x 2 Inverted (Radar)
Dish 2 x 2 Inverted (Radar)
×16
Dish 2 x 2 Inverted (Radar)
Dish 2 x 2 Inverted (Radar)
Dish 2 x 2 Inverted (Radar)
Dish 2 x 2 Inverted (Radar)
×5
Electric 9V Battery Box Small with 9V Pattern
Electric 9V Battery Box Small with 9V Pattern
Electric, Light Brick 1 x 2 with Lamp on Top
Electric, Light Brick 1 x 2 with Lamp on Top
Electric, Light Bulb Cover (Colored Globe)
Electric, Light Bulb Cover (Colored Globe)
Panel 1 x 2 x 2 - Solid Studs
Panel 1 x 2 x 2 - Solid Studs
×4
Panel 1 x 2 x 1
Panel 1 x 2 x 1
×20
Slope, Inverted 45 4 x 2 Double with 2 x 2 Cutout
Slope, Inverted 45 4 x 2 Double with 2 x 2 Cutout
×2
Electric, Wire with Brick 2 x 2 x 1/3 Ends  15L (rare brick height)
Electric, Wire with Brick 2 x 2 x 1/3 Ends 15L (rare brick height)
Hose, Flexible  8.5L with (Same Color) Tabless Ends
Hose, Flexible 8.5L with (Same Color) Tabless Ends
×4
Hose, Flexible  8.5L with (Same Color) Tabless Ends
Hose, Flexible 8.5L with (Same Color) Tabless Ends
×2

Common questions about Futuron Monorail Transport System

How much is LEGO Futuron Monorail Transport System (6990-1) worth?

Futuron Monorail Transport System sells for an average of $514.96 used and $2840.37 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.

What minifigures come in LEGO set 6990-1?

This set includes 2 minifigures: Futuron - Blue ($7.44), Futuron - Yellow ($5.18). The minifigures have a combined BrickLink value of $30.40. Each figure is linked above with individual pricing if you're looking to buy or sell specific characters.

Is it worth parting out LEGO Futuron Monorail Transport System?

The minifigures make up about 6% of the set value ($30.40 out of $514.96). Most of the value is in the complete set package, so selling it whole is likely the better move unless you have buyers lined up for specific figures.

Is LEGO Futuron Monorail Transport System (6990-1) retired?

Yes, Futuron Monorail Transport System was released in 1987 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. At its current price point, it has appreciated since retirement.

How do I check if my Futuron Monorail Transport System set is complete?

Use the parts list on this page to check every piece and all 2 minifigures. 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.

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