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Emmet's Triple-Decker Couch Mech

Emmet's Triple-Decker Couch Mech

70842-1·The LEGO Movie 2·2019·3 minifigs·78 parts

Used Avg
$35.00
New Avg
$54.00
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About Emmet's Triple-Decker Couch Mech

Emmet's Triple-Decker Couch Mech (70842-1) is a LEGO The LEGO Movie 2 set released in 2019, currently averaging $35.00 used on BrickLink. It comes with 3 minifigures worth a combined $16.15. The set has retired from retail, so secondary market is the only option. The full parts inventory runs 78 pieces.

Part-out value

The minifigures account for about 46% of the set's value ($16.15 out of $35.00). 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 $54.00 vs $35.00 used — a 54% premium. If you have this set new in sealed box (NISB), price it accordingly.

Minifigures in Emmet's Triple-Decker Couch Mech (3)

Sweet Mayhem - Crooked Smile, Raised Eyebrow
Sweet Mayhem - Crooked Smile, Raised Eyebrow
tlm116$2.89
Emmet - Lopsided Smile / Angry, Worn Uniform
Emmet - Lopsided Smile / Angry, Worn Uniform
tlm142$1.42
Unikitty - Rampage Kitty
Unikitty - Rampage Kitty
tlm191$11.84

Parts (78)

Plate, Modified 2 x 2 with Pin Hole - Full Cross Support Underneath
Plate, Modified 2 x 2 with Pin Hole - Full Cross Support Underneath
×8
Tile, Modified 2 x 2 Inverted
Tile, Modified 2 x 2 Inverted
×2
Slope, Curved 2 x 1 x 2/3
Slope, Curved 2 x 1 x 2/3
×4
Minifigure, Weapon Space Ray Gun - Rounded Heat Diffusers
Minifigure, Weapon Space Ray Gun - Rounded Heat Diffusers
Plate, Modified 1 x 2 with Tow Ball on Side
Plate, Modified 1 x 2 with Tow Ball on Side
×4
Plate, Modified 1 x 2 with Small Tow Ball Socket on End
Plate, Modified 1 x 2 with Small Tow Ball Socket on End
×2
Plate, Modified 1 x 2 with Small Tow Ball Socket on Side
Plate, Modified 1 x 2 with Small Tow Ball Socket on Side
×4
Slope, Curved 2 x 2 x 2/3
Slope, Curved 2 x 2 x 2/3
×2
Plate, Modified 1 x 2 with 1 Stud with Groove and Bottom Stud Holder (Jumper)
Plate, Modified 1 x 2 with 1 Stud with Groove and Bottom Stud Holder (Jumper)
×2
Barb / Claw / Horn / Tooth with Clip, Curved
Barb / Claw / Horn / Tooth with Clip, Curved
×3
Plate, Modified 1 x 2 with Pin Hole on Bottom
Plate, Modified 1 x 2 with Pin Hole on Bottom
×2
Tile, Round 1 x 1 with Bar and Small Pin Hole
Tile, Round 1 x 1 with Bar and Small Pin Hole
×2
Tile, Modified 1 x 2 Grille with Bottom Groove
Tile, Modified 1 x 2 Grille with Bottom Groove
×5
Tile, Modified 1 x 2 with Bar Handle
Tile, Modified 1 x 2 with Bar Handle
×2
Plate, Round 1 x 1 with Bar Handle
Plate, Round 1 x 1 with Bar Handle
×4
Bar 7 x 3 with 4 Clips (Ladder)
Bar 7 x 3 with 4 Clips (Ladder)
×2
Plate 2 x 4
Plate 2 x 4
×4
Plate 2 x 3
Plate 2 x 3
×3
Plate 2 x 3
Plate 2 x 3
×2
Plate 2 x 2
Plate 2 x 2
×7
Plate 2 x 2
Plate 2 x 2
×3
Plate 1 x 2
Plate 1 x 2
×8
Plate 1 x 2
Plate 1 x 2
×10
Plate 1 x 1
Plate 1 x 1
Plate 1 x 1
Plate 1 x 1
×7
Plate 1 x 1
Plate 1 x 1
Plate 1 x 1
Plate 1 x 1
Bar   4L (Lightsaber Blade / Wand)
Bar 4L (Lightsaber Blade / Wand)
×2
Hinge Plate 1 x 2 Locking with 1 Finger on Top
Hinge Plate 1 x 2 Locking with 1 Finger on Top
×2
Hinge Brick 1 x 2 Locking with 1 Finger Vertical End and 2 Fingers Vertical End
Hinge Brick 1 x 2 Locking with 1 Finger Vertical End and 2 Fingers Vertical End
×2
Brick, Round  1 x 1
Brick, Round 1 x 1
Tile 2 x 2
Tile 2 x 2
×18
Tile 1 x 2
Tile 1 x 2
×9
Technic, Gear 20 Tooth Bevel
Technic, Gear 20 Tooth Bevel
×2
Slope, Curved 2 x 2 x 2/3 Inverted
Slope, Curved 2 x 2 x 2/3 Inverted
×3
Plate 1 x 8
Plate 1 x 8
×2
Mini Doll, Hair Short Bangs and 2 Short Pigtails with Iridescent Coating Pattern
Mini Doll, Hair Short Bangs and 2 Short Pigtails with Iridescent Coating Pattern
Plate 1 x 3
Plate 1 x 3
×6
Plate 1 x 4
Plate 1 x 4
×3
Plate 1 x 4
Plate 1 x 4
×2
Technic, Axle  1L with Pin without Friction Ridges with Round Hole
Technic, Axle 1L with Pin without Friction Ridges with Round Hole
×2
Plate 2 x 6
Plate 2 x 6
Plate 2 x 10
Plate 2 x 10
×2
Minifigure, Utensil Cup
Minifigure, Utensil Cup
×6
Plate, Round 1 x 1
Plate, Round 1 x 1
×2
Bracket 2 x 2 - 1 x 2 Centered
Bracket 2 x 2 - 1 x 2 Centered
×6
Technic Bush 1/2 Smooth
Technic Bush 1/2 Smooth
×3
Technic, Axle  1L with Pin with Friction Ridges
Technic, Axle 1L with Pin with Friction Ridges
×6
Hinge Plate 1 x 2 Locking with 2 Fingers on End
Hinge Plate 1 x 2 Locking with 2 Fingers on End
×2
Plate, Modified 1 x 4 Offset
Plate, Modified 1 x 4 Offset
×5
Pneumatic T Piece Second Version (T Bar with Ball in Center)
Pneumatic T Piece Second Version (T Bar with Ball in Center)
×4
Dish 2 x 2 Inverted (Radar)
Dish 2 x 2 Inverted (Radar)
×2
Plate, Modified 1 x 2 with Bar Handle on Side - Closed Ends
Plate, Modified 1 x 2 with Bar Handle on Side - Closed Ends
×4
Slope 30 1 x 1 x 2/3
Slope 30 1 x 1 x 2/3
Plate, Modified 1 x 2 with 2 Open O Clips (Horizontal Grip)
Plate, Modified 1 x 2 with 2 Open O Clips (Horizontal Grip)
×2
Hinge Plate 1 x 2 Locking with 2 Fingers on Side
Hinge Plate 1 x 2 Locking with 2 Fingers on Side
×2
Plate, Modified 1 x 2 with Bar Handle on End
Plate, Modified 1 x 2 with Bar Handle on End
×2
Slope, Curved 2 x 1 x 1 1/3 with Recessed Stud
Slope, Curved 2 x 1 x 1 1/3 with Recessed Stud
×2
Plate, Modified 1 x 1 with Open O Clip (Horizontal Grip)
Plate, Modified 1 x 1 with Open O Clip (Horizontal Grip)
×6
Wave Rounded Straight with Bar End (Castle Dragon Flame / Seaweed / Water)
Wave Rounded Straight with Bar End (Castle Dragon Flame / Seaweed / Water)
×2
Slope, Curved 4 x 1
Slope, Curved 4 x 1
×2
Bar 1 x 4 x 3 Grille with End Protrusions
Bar 1 x 4 x 3 Grille with End Protrusions
×4
Tile 1 x 3
Tile 1 x 3
×2
Plate, Modified 1 x 2 with Clip on End (Horizontal Grip)
Plate, Modified 1 x 2 with Clip on End (Horizontal Grip)
×14
Technic, Axle Connector 2L (Smooth with x Hole + Orientation)
Technic, Axle Connector 2L (Smooth with x Hole + Orientation)
×4
Technic, Pin with Friction Ridges and Tow Ball with Round Pin Hole
Technic, Pin with Friction Ridges and Tow Ball with Round Pin Hole
×2
Plate, Round 1 x 1 with Open Stud
Plate, Round 1 x 1 with Open Stud
Plate, Round 1 x 1 with Open Stud
Plate, Round 1 x 1 with Open Stud
×3
Plate, Round 1 x 1 with Open Stud
Plate, Round 1 x 1 with Open Stud
×13
Plate, Modified 2 x 2 with Groove and 1 Stud in Center (Jumper)
Plate, Modified 2 x 2 with Groove and 1 Stud in Center (Jumper)
×6
Plate, Modified 2 x 2 with Groove and 1 Stud in Center (Jumper)
Plate, Modified 2 x 2 with Groove and 1 Stud in Center (Jumper)
×2
Horn, Unicorn / Spiral
Horn, Unicorn / Spiral
Hinge Plate 2 x 2 Locking with 1 Finger on Top
Hinge Plate 2 x 2 Locking with 1 Finger on Top
×2
Plate, Modified 1 x 2 with Angled Bar Handles on Side
Plate, Modified 1 x 2 with Angled Bar Handles on Side
Bracket 1 x 2 - 2 x 4
Bracket 1 x 2 - 2 x 4
×4
Arm Skeleton, Bent with Clips (Horizontal Grip)
Arm Skeleton, Bent with Clips (Horizontal Grip)
×7
Bracket 1 x 2 - 1 x 2 Inverted
Bracket 1 x 2 - 1 x 2 Inverted
×8
Bracket 1 x 2 - 1 x 2
Bracket 1 x 2 - 1 x 2
×2

Common questions about Emmet's Triple-Decker Couch Mech

How much is LEGO Emmet's Triple-Decker Couch Mech (70842-1) worth?

Emmet's Triple-Decker Couch Mech sells for an average of $35.00 used and $54.00 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 70842-1?

This set includes 3 minifigures: Sweet Mayhem - Crooked Smile, Raised Eyebrow ($2.89), Emmet - Lopsided Smile / Angry, Worn Uniform ($1.42), Unikitty - Rampage Kitty ($11.84). The minifigures have a combined BrickLink value of $16.15. Each figure is linked above with individual pricing if you're looking to buy or sell specific characters.

Is it worth parting out LEGO Emmet's Triple-Decker Couch Mech?

The minifigures make up about 46% of the set value ($16.15 out of $35.00). 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 Emmet's Triple-Decker Couch Mech (70842-1) retired?

Yes, Emmet's Triple-Decker Couch Mech was released in 2019 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 Emmet's Triple-Decker Couch Mech 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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