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Crystal Detector

6150-1·LEGO·1998·1 minifig·55 parts

Used Avg

$45.53

New Avg

$116.00

Add to your inventory Scan the minifigs

About Crystal Detector

Crystal Detector (6150-1) is a LEGO LEGO set released in 1998, currently averaging $45.53 used on BrickLink. It comes with 1 minifigure worth a combined $4.52. The set has retired from retail, so secondary market is the only option. The full parts inventory runs 55 pieces.

Part-out value

The minifigures make up only 10% of this set's value ($4.52 out of $45.53). 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 $116.00 vs $45.53 used — a 155% premium. If you have this set new in sealed box (NISB), price it accordingly.

Minifigures in Crystal Detector (1)

Navigator Hip "Muddy" Waders

aqu009$4.52

Parts (55)

Tile, Modified 1 x 2 Grille with Bottom Groove

×2

Windscreen 6 x 6 x 2 Octagonal Canopy with Axle Hole with Hydronauts Pattern

Wedge, Plate 3 x 6 Cut Corners

×2

Bracket 1 x 2 - 1 x 4

×2

Brick, Modified 1 x 2 with Pin

Plate, Modified 1 x 2 with Bar Handle on Side - Free Ends

Tile, Modified 1 x 1 with Clip

×3

Minifigure Footgear Flippers, 2 on Sprue

Windscreen 4 x 4 x 3 Canopy

Brick 2 x 4

Arm Holder Brick 1 x 2 with 2 Horizontal Fingers

×2

Brick 1 x 2

Brick 2 x 10

Plate, Modified 6 x 6 Octagonal with 4 x 4 Open Center

Brick 1 x 4

Plate 2 x 4

Cockpit 6 x 6 x 3 1/3 Octagonal Canopy Base

Plate 2 x 2

Plate 1 x 2

×2

Plate 1 x 2

×2

Plate 4 x 12

×2

Slope 45 2 x 2

×4

Tile 2 x 2

Tile 2 x 2 with Silver and Copper Circular Pattern

Slope 33 3 x 2 with Divers Bubbles Pattern

×2

Turntable 4 x 4 Square Base with (Same Color) Top (3403 / 3404)

Arm Piece Straight with 2 and 3 Fingers

×4

Slope, Inverted 45 2 x 2 with Flat Bottom Pin

×7

Plate 1 x 4

Technic, Axle 1L with Pin without Friction Ridges with Round Hole

×2

Plate 2 x 6

×2

Plate, Round 1 x 1

×3

Arm Piece Turned with 2 and 3 Fingers

×6

Arm Grab Jaw Holder

Arm Grab Jaw

×2

Container, Box 2 x 2 x 2

Container, Box 2 x 2 x 2 Door with Slot

Plate, Modified 1 x 4 Offset

Plate, Modified 1 x 2 with Bar Arm Up (Undetermined Type)

Hinge Tile 1 x 4

Hose, Pneumatic 4mm D. 19L / 15.2cm

Rock 1 x 1 Crystal 5 Point

Minifigure, Weapon Harpoons, 2 on Sprue

Cone 2 x 2 x 1 2/3 Octagonal

×2

Propeller Housing

×2

Propeller 3 Blade 3 Diameter with Axle Hole

×3

Brick, Modified Octagonal 2 x 2 x 3 1/3 with Side Studs

×2

Brick, Modified 2 x 4 x 2 with Holes on Sides

×2

Wheel Hard Plastic Small (22mm D. x 24mm)

×4

Arm Piece with Pin, 3 Fingers

Brick, Modified 2 x 4 with Pins

×2

Technic, Brick 1 x 1 with Hole

Minifigure, Utensil Compass with Fixed Trans-Clear Top and Black Disc with White and Yellow Lines Pattern

Minifigure, Utensil Suction Gun with Flexible Rubber Black Cup

Dish 2 x 2 x 2/3 Light Reflector

×2

Common questions about Crystal Detector

How much is LEGO Crystal Detector (6150-1) worth?

Crystal Detector sells for an average of $45.53 used and $116.00 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 6150-1?

This set includes 1 minifigure: Navigator Hip "Muddy" Waders ($4.52). The minifigures have a combined BrickLink value of $4.52. Each figure is linked above with individual pricing if you're looking to buy or sell specific characters.

Is it worth parting out LEGO Crystal Detector?

The minifigures make up about 10% of the set value ($4.52 out of $45.53). 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 Crystal Detector (6150-1) retired?

Yes, Crystal Detector 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 Crystal Detector 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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