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Invader

6894-1·Space·1987·2 minifigs·66 parts

Used Avg

$56.47

New Avg

$546.28

Add to your inventory Scan the minifigs

About Invader

Invader (6894-1) is a LEGO Space set released in 1987, currently averaging $56.47 used on BrickLink. It comes with 2 minifigures worth a combined $7.97. The set has retired from retail, so secondary market is the only option. The full parts inventory runs 66 pieces.

Part-out value

The minifigures make up only 14% of this set's value ($7.97 out of $56.47). 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 $546.28 vs $56.47 used — a 867% 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 Invader (2)

Parts (66)

Panel 3 x 3 x 6 Corner Wall with Blacktron I Logo Pattern

×2

Brick 2 x 2 Corner

×2

Wedge, Plate 3 x 6 Cut Corners

×4

Hinge Plate 1 x 4 Swivel (2429 / 2430)

×4

Tile, Modified 1 x 2 with Bar Handle

Brick 2 x 4

Brick 1 x 2

×4

Brick 1 x 2 with Yellow Down Arrow and Black Border Pattern

Brick 1 x 1

×2

Plate 2 x 3

Plate 2 x 2

×2

Plate 2 x 2

×2

Plate 2 x 2

×6

Plate 1 x 2

×2

Plate 1 x 2

×6

Plate 1 x 1

×6

Plate 1 x 1

×2

Plate 4 x 10

×2

Plate 4 x 4

Slope 45 2 x 4

×2

Slope 45 2 x 2

×2

Slope 45 2 x 2 with 12 Buttons and 3 Red Lamps on Yellow Background Pattern

Slope 45 2 x 1

×2

Brick, Round 1 x 1

×2

Tile 2 x 2

×2

Tile 1 x 2

×2

Tile 1 x 2 with Red and Black Buttons Computer Pattern

Tile 1 x 1

×4

Brick 1 x 3

×2

Slope, Inverted 45 2 x 2 with Flat Bottom Pin

×4

Slope, Inverted 45 2 x 2 with Flat Bottom Pin

×8

Slope, Inverted 45 2 x 1

×4

Plate 1 x 6

×2

Technic, Brick 1 x 4 with Holes

×2

Plate 1 x 4

×3

Slope, Inverted 33 3 x 2 with Flat Bottom Pin without Connections between Studs

×2

Plate, Modified 1 x 2 with 1 Stud without Groove (Jumper)

Plate 2 x 10

×2

Wedge, Plate 8 x 4 Wing Left without Underside Stud Notch

Wedge, Plate 8 x 4 Wing Right without Underside Stud Notch

Hinge Brick 1 x 2 Base

Hinge Brick 1 x 2 Top Plate

Brick, Round 2 x 2 with Axle Hole

Bracket 2 x 2 - 2 x 2 with 2 Holes

Antenna 4H - Round Top

×2

Minifigure, Utensil Tool Spanner Wrench / Screwdriver

Brick, Modified 1 x 1 with Headlight

×6

Plate, Round 1 x 1

×2

Plate, Modified 1 x 1 with Light Attachment - Thick Ring

×2

Plate, Modified 1 x 1 with U Clip Thin (Vertical Grip)

×2

Hinge Vehicle Roof 4 x 4

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

×4

Hinge Plate 1 x 4

Windscreen 6 x 4 x 2 Canopy

Plate 1 x 10

×2

Minifigure, Utensil Tool Mallet / Hammer

Bracket 3 x 2 - 2 x 2 Inverted (Space Seat)

Hinge Tile 1 x 4

Brick, Modified 2 x 2 with Pin and No Axle Hole

×4

Wedge 4 x 4 Taper without Stud Notches with Blacktron I Logo Pattern

Slope 45 3 x 4 Double / 33

Panel 1 x 2 x 1

×2

Panel 1 x 2 x 1

×2

Common questions about Invader

How much is LEGO Invader (6894-1) worth?

Invader sells for an average of $56.47 used and $546.28 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 6894-1?

This set includes 2 minifigures: Blacktron I ($5.43), Blacktron Droid ($2.54). The minifigures have a combined BrickLink value of $7.97. Each figure is linked above with individual pricing if you're looking to buy or sell specific characters.

Is it worth parting out LEGO Invader?

The minifigures make up about 14% of the set value ($7.97 out of $56.47). 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 Invader (6894-1) retired?

Yes, Invader 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.

How do I check if my Invader 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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