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Cave Crusher

Cave Crusher

8708-1·LEGO·2009·3 minifigs·97 parts

Used Avg
$114.26
New Avg
$239.38
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About Cave Crusher

Cave Crusher (8708-1) is a LEGO LEGO set released in 2009, currently averaging $114.26 used on BrickLink. It comes with 3 minifigures worth a combined $32.67. The set has retired from retail, so secondary market is the only option. The full parts inventory runs 97 pieces.

Part-out value

The minifigures account for about 29% of the set's value ($32.67 out of $114.26). 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 $239.38 vs $114.26 used — a 110% premium. If you have this set new in sealed box (NISB), price it accordingly.
  • Tremorox (Rock Monster) ($28.90) is the most valuable minifig in this set. If you're buying this set secondhand, check that this figure is included — it's often the first one pulled by sellers who part out.
  • This is a vintage set (2009). 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 Cave Crusher (3)

Power Miner - Engineer, Goggles
Power Miner - Engineer, Goggles
pm014$1.62
Tremorox (Rock Monster)
Tremorox (Rock Monster)
pm016$28.90
Power Miner - Duke, Bare Arms
Power Miner - Duke, Bare Arms
pm034$2.15

Parts (97)

Tile 1 x 4
Tile 1 x 4
Tile 1 x 4
Tile 1 x 4
×8
Tile, Modified 1 x 2 with Bar Handle
Tile, Modified 1 x 2 with Bar Handle
Bar 1 x 8 x 2
Bar 1 x 8 x 2
Tile, Modified 1 x 1 with Clip
Tile, Modified 1 x 1 with Clip
×2
Brick, Modified 1 x 4 with Channel
Brick, Modified 1 x 4 with Channel
×2
Technic, Brick 1 x 10 with Holes
Technic, Brick 1 x 10 with Holes
Technic, Pin with Short Friction Ridges
Technic, Pin with Short Friction Ridges
×8
Brick 2 x 4
Brick 2 x 4
Brick 2 x 3
Brick 2 x 3
×8
Brick 2 x 2
Brick 2 x 2
Brick 1 x 2
Brick 1 x 2
×5
Plate, Modified 6 x 8 Trap Door Frame Horizontal
Plate, Modified 6 x 8 Trap Door Frame Horizontal
Plate, Modified 4 x 5 with Trap Door Hinge
Plate, Modified 4 x 5 with Trap Door Hinge
Minifigure, Weapon Spear Gun with Rounded Trigger and Thin Spear Base
Minifigure, Weapon Spear Gun with Rounded Trigger and Thin Spear Base
Brick 1 x 6
Brick 1 x 6
×3
Minifigure, Visor Goggles
Minifigure, Visor Goggles
Plate 2 x 4
Plate 2 x 4
×2
Plate 1 x 2
Plate 1 x 2
×4
Plate 1 x 1
Plate 1 x 1
×5
Plate 2 x 8
Plate 2 x 8
×5
Plate 4 x 8
Plate 4 x 8
×2
Slope 18 4 x 2
Slope 18 4 x 2
×2
Slope 45 2 x 2
Slope 45 2 x 2
×4
Slope 45 2 x 1
Slope 45 2 x 1
Vehicle, Steering Wheel Small, 2 Studs Diameter
Vehicle, Steering Wheel Small, 2 Studs Diameter
×2
Tile 2 x 2
Tile 2 x 2
Tile 1 x 1 with White and Red Gauge, Black Thick Needle and Screw Heads Pattern
Tile 1 x 1 with White and Red Gauge, Black Thick Needle and Screw Heads Pattern
×2
Technic, Axle and Pin Connector Angled #1
Technic, Axle and Pin Connector Angled #1
Technic, Axle Connector with Axle Hole
Technic, Axle Connector with Axle Hole
×2
Technic, Pin 3L with Friction Ridges and Stop Bush
Technic, Pin 3L with Friction Ridges and Stop Bush
×3
Technic, Brick 1 x 2 with Axle Hole
Technic, Brick 1 x 2 with Axle Hole
×2
Technic, Pin Double with Axle Hole
Technic, Pin Double with Axle Hole
×8
Technic, Axle  5.5L with Stop
Technic, Axle 5.5L with Stop
×2
Technic, Liftarm Thin 1 x 4 - Axle Holes
Technic, Liftarm Thin 1 x 4 - Axle Holes
×4
Technic, Brick 6 x 8 Open Center
Technic, Brick 6 x 8 Open Center
Plate 1 x 8
Plate 1 x 8
Brick 1 x 3
Brick 1 x 3
×2
Plate 1 x 3
Plate 1 x 3
×2
Hinge Plate 2 x 4 with Articulated Joint - Male
Hinge Plate 2 x 4 with Articulated Joint - Male
×2
Hinge Plate 2 x 4 with Articulated Joint - Female
Hinge Plate 2 x 4 with Articulated Joint - Female
×2
Slope, Inverted 45 2 x 2 with Flat Bottom Pin
Slope, Inverted 45 2 x 2 with Flat Bottom Pin
×4
Plate 1 x 6
Plate 1 x 6
×2
Technic, Brick 1 x 4 with Holes
Technic, Brick 1 x 4 with Holes
Technic, Brick 1 x 4 with Holes
Technic, Brick 1 x 4 with Holes
Technic, Brick 1 x 8 with Holes
Technic, Brick 1 x 8 with Holes
×4
Technic, Axle  6L
Technic, Axle 6L
Technic, Axle  1L with Pin without Friction Ridges with Round Hole
Technic, Axle 1L with Pin without Friction Ridges with Round Hole
×2
Plate, Modified 1 x 2 with 1 Stud without Groove (Jumper)
Plate, Modified 1 x 2 with 1 Stud without Groove (Jumper)
Vehicle, Steering Stand 1 x 2 with Black Steering Wheel
Vehicle, Steering Stand 1 x 2 with Black Steering Wheel
Plate 2 x 10
Plate 2 x 10
Minifigure, Utensil Shovel / Spade - Handle with Round End
Minifigure, Utensil Shovel / Spade - Handle with Round End
Minifigure, Utensil Pickaxe
Minifigure, Utensil Pickaxe
Brick, Round 2 x 2 with Axle Hole
Brick, Round 2 x 2 with Axle Hole
×4
Dish 4 x 4 Inverted (Radar) with Solid Stud
Dish 4 x 4 Inverted (Radar) with Solid Stud
×7
Support 1 x 1 x 5 1/3 Spiral Staircase Axle
Support 1 x 1 x 5 1/3 Spiral Staircase Axle
Plate, Round 2 x 2 with Axle Hole
Plate, Round 2 x 2 with Axle Hole
Plate, Round 2 x 2 with Axle Hole
Plate, Round 2 x 2 with Axle Hole
×3
Brick, Modified 1 x 1 with Headlight
Brick, Modified 1 x 1 with Headlight
×2
Plate, Round 1 x 1
Plate, Round 1 x 1
×5
Plate, Modified 1 x 1 with Light Attachment - Thick Ring
Plate, Modified 1 x 1 with Light Attachment - Thick Ring
Tile, Round 2 x 2
Tile, Round 2 x 2
×4
Propeller 8 Blade 5 Diameter
Propeller 8 Blade 5 Diameter
Windscreen 2 x 6 x 2
Windscreen 2 x 6 x 2
Wheel 11mm D. x 8mm with Center Groove, 4 Spokes
Wheel 11mm D. x 8mm with Center Groove, 4 Spokes
×2
Technic, Pin 1/2 without Friction Ridges
Technic, Pin 1/2 without Friction Ridges
×15
Technic, Axle  1L with Pin with Friction Ridges
Technic, Axle 1L with Pin with Friction Ridges
×4
Plate, Modified 1 x 8 with Door Rail
Plate, Modified 1 x 8 with Door Rail
×2
Technic, Axle  3L
Technic, Axle 3L
Cockpit 6 x 6 x 1 1/3 Cabin Base
Cockpit 6 x 6 x 1 1/3 Cabin Base
Plate, Modified 1 x 2 with Bar Handle on Side - Closed Ends
Plate, Modified 1 x 2 with Bar Handle on Side - Closed Ends
Technic, Pin Connector Perpendicular 3L with 4 Pins
Technic, Pin Connector Perpendicular 3L with 4 Pins
×2
Tire 14mm D. x 6mm Solid Smooth
Tire 14mm D. x 6mm Solid Smooth
×2
Vehicle, Grille 1 x 2 x 2 2/3 Sloping
Vehicle, Grille 1 x 2 x 2 2/3 Sloping
×2
Slope, Curved 3 x 1
Slope, Curved 3 x 1
×4
Arm Mechanical, Exo-Force / Bionicle, Thin Support
Arm Mechanical, Exo-Force / Bionicle, Thin Support
Slope 30 1 x 1 x 2/3
Slope 30 1 x 1 x 2/3
×3
Slope 30 1 x 1 x 2/3
Slope 30 1 x 1 x 2/3
×9
Brick, Round 2 x 2 Dome Top
Brick, Round 2 x 2 Dome Top
×2
Hose, Flexible Ribbed with 8mm Ends 19L / 15.2cm
Hose, Flexible Ribbed with 8mm Ends 19L / 15.2cm
×2
Plate, Modified 1 x 1 with U Clip (Horizontal Grip)
Plate, Modified 1 x 1 with U Clip (Horizontal Grip)
Plate, Modified 1 x 2 with 2 U Clips (Horizontal Grip)
Plate, Modified 1 x 2 with 2 U Clips (Horizontal Grip)
Plate, Modified 1 x 2 with 2 U Clips (Horizontal Grip)
Plate, Modified 1 x 2 with 2 U Clips (Horizontal Grip)
×2
Brick, Modified 1 x 1 with Clip (Horizontal Grip)
Brick, Modified 1 x 1 with Clip (Horizontal Grip)
Slope, Curved 2 x 4 x 2/3 without Bottom Tubes
Slope, Curved 2 x 4 x 2/3 without Bottom Tubes
×2
Wave Rounded Straight with Bar End and Small Pins (Castle Dragon Flame / Seaweed / Water)
Wave Rounded Straight with Bar End and Small Pins (Castle Dragon Flame / Seaweed / Water)
Technic Circular Saw Blade 9 x 9 with Pin Hole and Teeth in Same Direction
Technic Circular Saw Blade 9 x 9 with Pin Hole and Teeth in Same Direction
×2
Slope 18 2 x 1 x 2/3 with Grille
Slope 18 2 x 1 x 2/3 with Grille
×9
Container, Box 2 x 2 x 2 - Top Opening
Container, Box 2 x 2 x 2 - Top Opening
×2
Brick, Round 4 x 4 with 4 Side Pin Holes and Center Axle Hole
Brick, Round 4 x 4 with 4 Side Pin Holes and Center Axle Hole
×2
Brick, Modified 2 x 2 with Pin and Axle Hole
Brick, Modified 2 x 2 with Pin and Axle Hole
Brick, Modified 2 x 4 with Pins
Brick, Modified 2 x 4 with Pins
×4
Wheel Hard Plastic with Small Cleats
Wheel Hard Plastic with Small Cleats
×12
Minifigure, Utensil Dynamite Sticks Bundle
Minifigure, Utensil Dynamite Sticks Bundle
Technic, Axle  3L with Stud
Technic, Axle 3L with Stud
×2
Technic, Liftarm, Modified Bent Thick 1 x 9 (6 - 4)
Technic, Liftarm, Modified Bent Thick 1 x 9 (6 - 4)
×2
Sticker Sheet for Set 8708 - (85674/4544853)
Sticker Sheet for Set 8708 - (85674/4544853)

Common questions about Cave Crusher

How much is LEGO Cave Crusher (8708-1) worth?

Cave Crusher sells for an average of $114.26 used and $239.38 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 8708-1?

This set includes 3 minifigures: Power Miner - Engineer, Goggles ($1.62), Tremorox (Rock Monster) ($28.90), Power Miner - Duke, Bare Arms ($2.15). The minifigures have a combined BrickLink value of $32.67. Each figure is linked above with individual pricing if you're looking to buy or sell specific characters.

Is it worth parting out LEGO Cave Crusher?

The minifigures make up about 29% of the set value ($32.67 out of $114.26). 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 Cave Crusher (8708-1) retired?

Yes, Cave Crusher was released in 2009 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 Cave Crusher set is complete?

Use the parts list on this page to check every piece and all 3 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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