Underground Mining Station

About Underground Mining Station

Underground Mining Station (8709-1) is a LEGO LEGO set released in 2009, currently averaging $364.31 used on BrickLink. It comes with 4 minifigures worth a combined $34.14. The set has retired from retail, so secondary market is the only option. The full parts inventory runs 182 pieces.

Part-out value

The minifigures make up only 9% of this set's value ($34.14 out of $364.31). 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 $594.99 vs $364.31 used — a 63% premium. If you have this set new in sealed box (NISB), price it accordingly.
• Geolix with 2 Crystals on Back (Rock Monster) ($29.10) 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 Underground Mining Station (4)

Power Miner - Beard Stubble Guy

pm006$1.63

Power Miner - Rex

pm010$1.94

Power Miner - Orange Scar, Helmet

pm011$1.48

Geolix with 2 Crystals on Back (Rock Monster)

pm015a$29.10

Parts (182)

Tile, Modified 1 x 2 Grille with Bottom Groove

×6

Plate 2 x 2 Corner

×6

Tile 1 x 4

×2

Bracket 1 x 2 - 1 x 4

×4

Brick 2 x 6

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

×5

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

×2

Tile, Modified 1 x 1 with Clip

×2

Tile, Modified 1 x 1 with Clip

×8

Antenna Whip 8H

×2

Plate, Round 2 x 2 with Rounded Bottom (Boat Stud)

×8

Technic, Pin with Short Friction Ridges

×30

Plate, Modified 2 x 2 with Pin Holes

×2

Brick, Modified 2 x 2 with Pins and Axle Hole

Brick 2 x 4

×2

Brick 2 x 2

×2

Brick 2 x 2

×6

Wedge, Plate 8 x 6 x 2/3 with Grille

Brick 1 x 2

×7

Brick 1 x 1

×2

Brick 2 x 8

Bar 7 x 3 with 4 Clips (Ladder)

Brick 1 x 4

×2

Container, Crate 3 x 4 x 1 2/3 with Handholds

Plate 2 x 4

Plate 2 x 4

×6

Plate 2 x 3

Plate 2 x 2

×3

Plate 2 x 2

×4

Plate 2 x 2

Plate 1 x 2

×11

Brick, Modified 1 x 2 with Bar Handle on Side

×4

Plate 6 x 16

×4

Plate 4 x 10

Plate 4 x 4

×3

Bar 1 x 8 with Brick 1 x 2 Curved Top End (Axle Holder Inside Small End)

×2

Plate 6 x 8

Bar 4L (Lightsaber Blade / Wand)

×2

Arm Mechanical, Battle Droid

×3

Slope 45 2 x 2

×4

Vehicle, Digger Bucket 7 Teeth 3 x 6 with Locking 2 Finger Hinge

Hook with Tow Ball

Slope 45 2 x 2 with Radar and Disk Slot Pattern

Slope 45 2 x 2 with Aircraft Green and Yellow Horizon Indicator, Controls, Black Buttons, Silver Slider and Switches Pattern

Slope 45 2 x 1

×10

Panel 1 x 4 x 1

×6

Slope 45 2 x 2 Double Convex Corner

Slope 45 2 x 2 Double Concave

×4

Wedge, Plate 4 x 4 Cut Corner

×2

Brick, Round 1 x 1

Brick, Round 1 x 1

×4

Brick, Round 1 x 1

×2

Tire 24 x 14 Shallow Tread

×4

Vehicle, Steering Wheel Small, 2 Studs Diameter

×2

Tile 2 x 2

Tile 1 x 2

×9

Tile 1 x 2

×32

Tile 1 x 2 with Red 82, Yellow and White Gauges Pattern

Plate, Modified 2 x 3 with Hole

Fence 1 x 4 x 2 Lattice

×5

String Reel 3 x 2 x 3 Drum with Axle Hole

Technic, Brick 1 x 14 with Holes

×2

Technic, Plate Rotor 3 Blade with Smooth Ends and 6 Studs (Propeller)

Technic, Axle and Pin Connector Perpendicular 3L with Center Pin Hole

Technic, Axle and Pin Connector Angled #4 - 135 degrees

×2

Technic, Liftarm, Modified L-Shape Quarter Ellipse Thin 3 x 3

×2

Technic, Liftarm Thick 1 x 15

×2

Brick 1 x 2 x 2 with Inside Axle Holder

×4

Technic, Liftarm Thick 1 x 3

×2

Technic, Liftarm Thick 1 x 3

Technic, Liftarm Thick 1 x 11

Technic, Pin Connector Plate 1 x 2 x 1 2/3 with 2 Holes on Top

×10

Technic, Brick 6 x 8 Open Center

Technic, Pin 3L without Friction Ridges

×6

Carrot / Club

×2

Plant Stem with Bar (Carrot Top / Twig)

×2

Plate 1 x 8

×2

Plate 1 x 3

Slope, Inverted 45 2 x 2 with Flat Bottom Pin

×4

Slope, Inverted 45 2 x 2 with Flat Bottom Pin

Slope, Inverted 45 2 x 1

×2

Plate 1 x 6

×2

Slope 65 2 x 2 x 2 with Bottom Tube

×2

Slope 65 2 x 2 x 2 with Bottom Tube

×2

Turntable 2 x 2 Plate, Top

Turntable 2 x 2 Plate, Base

Slope 75 2 x 2 x 3 (Undetermined Type)

×7

Slope 75 2 x 2 x 3 - Hollow Studs

×4

Technic, Brick 1 x 2 with Hole

×4

Technic, Brick 1 x 4 with Holes

Technic, Brick 1 x 8 with Holes

×4

Technic, Axle 4L

×2

Technic, Axle 8L

Plate 1 x 4

×13

Plate, Modified 2 x 2 with Tow Ball

×4

Technic, Plate 2 x 8 with 7 Holes

×2

Slope, Inverted 33 3 x 2 with Flat Bottom Pin and Connections between Studs

×2

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

×8

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

×2

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

×4

Minifigure, Utensil Shovel / Spade - Handle with Round End

Minifigure, Utensil Pickaxe

Hinge Brick 1 x 2 Base

×2

Support 2 x 2 x 2 Stand with Complete Hole

×3

Brick, Round 2 x 2 with Axle Hole

×2

Brick, Round 2 x 2 with Axle Hole

×4

Cone 2 x 2 x 2 - Open Stud

×2

Minifigure, Utensil Radio (Walkie-Talkie) with Extended Handle

×2

Support 1 x 1 x 5 1/3 Spiral Staircase Axle

×4

Brick, Modified 1 x 1 with Headlight

×4

Plate, Round 1 x 1

×5

Plate, Round 1 x 1

×21

Vehicle, Tipper Bed 4 x 6

Vehicle, Tipper Bed 4 x 6

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

×5

Bar 1 x 4 x 2 with Open Studs

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

×4

Plate, Modified 8 x 8 with Grille and Hole in Center

×2

Ladder 1 1/2 x 2 x 2

×2

Minifigure Neck Bracket with Back Stud - Thin Back Wall

×2

Wheel 11mm D. x 8mm with Center Groove, 4 Spokes

×2

Technic, Pin 1/2 without Friction Ridges

×9

Plate 2 x 16

×2

Technic, Axle 1L with Pin with Friction Ridges

×12

Container, Box 2 x 2 x 2

×2

Container, Box 2 x 2 x 2 Door with Slot

×2

Dish 3 x 3 Inverted (Radar)

Technic, Axle and Pin Connector Toggle Joint Smooth

×2

Technic, Axle 7L

Hinge Plate 1 x 2 Locking with 2 Fingers on End

×2

Hinge Plate 1 x 2 Locking with 1 Finger on Side (Undetermined Type)

×3

Bracket 1 x 2 - 2 x 2

×4

Technic, Pin Connector Perpendicular 2 x 2 Bent

×2

Cone 1 x 1 with Top Groove

Antenna Small Base with Black Lever (4592 / 4593)

×6

Tap 1 x 1 without Hole in Nozzle End

×2

Tap 1 x 1 without Hole in Nozzle End

×5

Bar 1 x 3 with Clip and Stud Holder (Robot Arm)

×4

Boat, Mast 2 x 2 x 20 with Holes and Axle Hole (x Shape / + Orientation)

×4

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

×2

Vehicle, Air Scoop Engine Top 2 x 2

×2

Rock 1 x 1 Crystal 5 Point

×2

Rock 1 x 1 Crystal 5 Point

×2

Wedge 4 x 6 x 2/3 Triple Curved

×2

Slope 30 1 x 1 x 2/3

×5

Slope 30 1 x 1 x 2/3

×5

Slope 30 1 x 1 x 2/3

×3

Slope 30 1 x 1 x 2/3

×6

Slope 30 1 x 1 x 2/3

×3

Wheel 18mm D. x 14mm with Axle Hole, Fake Bolts and Shallow Spokes

×4

Wheel 30.4mm D. x 20mm with No Pin Holes and Reinforced Rim

Technic Tread Sprocket Wheel Small

Bar with Light Cover (Bulb) / Bionicle Barraki Eye

×4

Support 2 x 2 x 10 Girder Triangular Vertical - Type 3 - 3 Posts, 2 Sections

×8

Wheel Hard Plastic Spoked Giant Thin (160mm D. x 28mm)

Plate, Modified 1 x 2 with 2 U Clips (Horizontal Grip)

Plate, Round 4 x 4 with Hole

Window 1 x 2 x 2 Flat Front

×8

Glass for Window 1 x 2 x 2 Flat Front

×8

Technic, Pin 1/2 with 2L Bar Extension (Flick Missile)

×6

Hinge Brick 2 x 2 Top Plate

Hinge Brick 2 x 2 Top Plate

Slope 18 2 x 1 x 2/3 with Grille

×7

Turntable 4 x 4 Square Base, Locking

Bar 1 x 4 x 2

×3

Brick, Modified 2 x 2 with Pin and Axle Hole

×2

Technic, Pin Connector Round 2L with Slot (Pin Joiner Round)

×6

Minifigure, Utensil Barbed Wire Coil

×4

Bar 6L with Stop Ring

Minifigure, Utensil Dynamite Sticks Bundle

×4

Technic, Axle and Pin Connector Perpendicular

×4

Technic, Axle Connector 2L (Smooth with x Hole + Orientation)

×3

Technic, Brick 1 x 1 with Hole

×2

Technic, Axle 3L with Stud

×3

Tile 1 x 6

×8

Tile 1 x 6

×4

Tile 1 x 6

×3

Hose, Rigid 3mm D. 49L / 39.2cm

Hose, Ribbed 7mm D. 14L / 11.2cm

×2

Sticker Sheet for Set 8709 - (85666/4546366)

String, Cord Thin 50cm

Rubber Belt Extra Large (Round Cross Section) - Approx. 4 1/8 x 4 1/8

Common questions about Underground Mining Station

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