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Cosmic Creeper

Cosmic Creeper

6837-1·Space·1998·1 minifig·37 parts

Used Avg
$15.28
New Avg
$53.73
Add to your inventoryScan the minifigs

About Cosmic Creeper

Cosmic Creeper (6837-1) is a LEGO Space set released in 1998, currently averaging $15.28 used on BrickLink. It comes with 1 minifigure worth a combined $4.65. The set has retired from retail, so secondary market is the only option. The full parts inventory runs 37 pieces.

Part-out value

The minifigures account for about 30% of the set's value ($4.65 out of $15.28). The remaining value is in the parts and the set as a complete package. Selling complete will likely net more than parting out unless you have specific demand for the individual figures.

Seller notes

  • Sealed copies sell for $53.73 vs $15.28 used — a 252% premium. If you have this set new in sealed box (NISB), price it accordingly.

Minifigures in Cosmic Creeper (1)

Insectoids Zotaxian Alien - Male, Gray and Green with Green Circuits and Silver Hoses, with Black Armor (Danny Longlegs / Corporal Steel)
Insectoids Zotaxian Alien - Male, Gray and Green with Green Circuits and Silver Hoses, with Black Armor (Danny Longlegs / Corporal Steel)
sp027$4.65

Parts (37)

Horse Hitching / Harness Traces
Horse Hitching / Harness Traces
Tile, Modified 1 x 2 Grille with Bottom Groove
Tile, Modified 1 x 2 Grille with Bottom Groove
×2
Tile, Modified 1 x 2 with Bar Handle
Tile, Modified 1 x 2 with Bar Handle
Tile, Modified 1 x 2 with Bar Handle
Tile, Modified 1 x 2 with Bar Handle
Bracket 1 x 2 - 1 x 4
Bracket 1 x 2 - 1 x 4
Plate 2 x 12
Plate 2 x 12
×2
Wheel Hard Plastic Medium (35mm D. x 31mm)
Wheel Hard Plastic Medium (35mm D. x 31mm)
×2
Magnet Holder 2 x 3 with Clips and Pin Hole
Magnet Holder 2 x 3 with Clips and Pin Hole
Plate 2 x 4
Plate 2 x 4
Plate 2 x 4
Plate 2 x 4
×2
Cylinder Hemisphere 4 x 4 Multifaceted
Cylinder Hemisphere 4 x 4 Multifaceted
×2
Bracket 1 x 2 - 4 x 4 Round Dish
Bracket 1 x 2 - 4 x 4 Round Dish
×2
Plate 2 x 3
Plate 2 x 3
Dish 2 x 2 with Angled Bar
Dish 2 x 2 with Angled Bar
Support Leg Small (Insectoids)
Support Leg Small (Insectoids)
×4
Rock 2 x 2 Crystal 3 Point
Rock 2 x 2 Crystal 3 Point
Plate 1 x 2
Plate 1 x 2
Plate 2 x 8
Plate 2 x 8
×2
Slope 45 2 x 2
Slope 45 2 x 2
×2
Tile 2 x 2 with Insectoid Logo in Dark Gray Triangle Pattern
Tile 2 x 2 with Insectoid Logo in Dark Gray Triangle Pattern
Slope 33 3 x 2 with Blue and Copper Insectoid Scope and Silver Circuitry Pattern
Slope 33 3 x 2 with Blue and Copper Insectoid Scope and Silver Circuitry Pattern
Technic, Brick 1 x 2 with Hole
Technic, Brick 1 x 2 with Hole
Plate 1 x 4
Plate 1 x 4
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
Plate, Modified 1 x 2 with Bar Handles - Flat Ends, Low Attachment
Plate, Modified 1 x 2 with Bar Handles - Flat Ends, Low Attachment
Hinge Brick 1 x 2 Base
Hinge Brick 1 x 2 Base
Hinge Brick 1 x 2 Top Plate
Hinge Brick 1 x 2 Top Plate
Plate, Round 1 x 1
Plate, Round 1 x 1
×3
Minifigure, Utensil Camera with Side Sight (Space Gun)
Minifigure, Utensil Camera with Side Sight (Space Gun)
Cone 1 x 1
Cone 1 x 1
Wheel 8mm D. x 6mm with Black Tire 15mm D. x 6mm Offset Tread Small (4624 / 3641)
Wheel 8mm D. x 6mm with Black Tire 15mm D. x 6mm Offset Tread Small (4624 / 3641)
×2
Arm Piece with Pin, 2 Fingers and Finger Grooves
Arm Piece with Pin, 2 Fingers and Finger Grooves
Plate, Modified 2 x 2 with Wheels Holder Wide and Hole
Plate, Modified 2 x 2 with Wheels Holder Wide and Hole
Arm Piece with Pin, 3 Fingers
Arm Piece with Pin, 3 Fingers
Brick, Modified 2 x 2 with Pin and Axle Hole
Brick, Modified 2 x 2 with Pin and Axle Hole
×2
Magnet Cylindrical
Magnet Cylindrical
Sticker Sheet for Sets  2964, 2965, 5316, 6817, 6837, 6903, 6905, 6907, 6909, 6919, 6969 and 6977, Magnetic
Sticker Sheet for Sets 2964, 2965, 5316, 6817, 6837, 6903, 6905, 6907, 6909, 6919, 6969 and 6977, Magnetic
×2

Common questions about Cosmic Creeper

How much is LEGO Cosmic Creeper (6837-1) worth?

Cosmic Creeper sells for an average of $15.28 used and $53.73 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 6837-1?

This set includes 1 minifigure: Insectoids Zotaxian Alien - Male, Gray and Green with Green Circuits and Silver Hoses, with Black Armor (Danny Longlegs / Corporal Steel) ($4.65). The minifigures have a combined BrickLink value of $4.65. Each figure is linked above with individual pricing if you're looking to buy or sell specific characters.

Is it worth parting out LEGO Cosmic Creeper?

The minifigures make up about 30% of the set value ($4.65 out of $15.28). 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 Cosmic Creeper (6837-1) retired?

Yes, Cosmic Creeper was released in 1998 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 Cosmic Creeper set is complete?

Use the parts list on this page to check every piece and all 1 minifigure. 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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