brick'em
Knuckles vs. Dr. Eggman Egg Crusher Mech

Knuckles vs. Dr. Eggman Egg Crusher Mech

77005-1·Sonic the Hedgehog·2025·2 minifigs·129 parts

Used Avg
$28.96
New Avg
$34.99
Add to your inventoryScan the minifigs

About Knuckles vs. Dr. Eggman Egg Crusher Mech

Knuckles vs. Dr. Eggman Egg Crusher Mech (77005-1) is a LEGO Sonic the Hedgehog set from 2025 that sells for around $28.96 used on BrickLink. It includes 2 minifigures with a combined resale value of $20.06 — that's 69% of the set's price in figures alone. The most valuable is Dr. Eggman (Doctor Ivo Robotnik) at $12.16. For sellers buying complete sets to part out, the minifig value here makes this one worth considering.

Part-out value

Minifig value: $20.06 out of $28.96 total (69%). Over half the set's resale value is in the figures. Sellers parting this set out should list the minifigs individually on BrickLink — they'll earn more than bundling everything together.

Minifigures in Knuckles vs. Dr. Eggman Egg Crusher Mech (2)

Dr. Eggman (Doctor Ivo Robotnik)
Dr. Eggman (Doctor Ivo Robotnik)
son003$12.16
Knuckles - Scowl
Knuckles - Scowl
son021$7.90

Parts (129)

Plate, Round 6 x 6 with Hole
Plate, Round 6 x 6 with Hole
Technic, Axle  1L with Pin 2L with Friction Ridges
Technic, Axle 1L with Pin 2L with Friction Ridges
×2
Slope, Curved 2 x 1 x 2/3
Slope, Curved 2 x 1 x 2/3
×2
Slope, Curved 2 x 2 x 2/3
Slope, Curved 2 x 2 x 2/3
×2
Hero Factory Weapon, Claw Wide Curved
Hero Factory Weapon, Claw Wide Curved
×3
Technic, Axle  5L with Stop
Technic, Axle 5L with Stop
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
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)
×6
Technic, Brick Modified 2 x 2 with 2 Ball Joints and Axle Hole
Technic, Brick Modified 2 x 2 with 2 Ball Joints and Axle Hole
Technic, Liftarm Thick 1 x 1 (Spacer)
Technic, Liftarm Thick 1 x 1 (Spacer)
×3
Tile, Round 2 x 2 with Open Stud
Tile, Round 2 x 2 with Open Stud
×5
Tile, Round 2 x 2 with Open Stud
Tile, Round 2 x 2 with Open Stud
Dish 6 x 6 Inverted with Bar Handle
Dish 6 x 6 Inverted with Bar Handle
Slope 45 1 x 1 x 2/3 Quadruple Convex Pyramid
Slope 45 1 x 1 x 2/3 Quadruple Convex Pyramid
×7
Tile, Modified 1 x 2 Grille with Bottom Groove
Tile, Modified 1 x 2 Grille with Bottom Groove
Tile, Modified 1 x 2 Grille with Bottom Groove
Tile, Modified 1 x 2 Grille with Bottom Groove
Slope, Curved 3 x 2
Slope, Curved 3 x 2
×2
Tile, Round 1 x 1 Quarter
Tile, Round 1 x 1 Quarter
×3
Plant Plate, Round 1 x 1 with Curved, Upright Leaf
Plant Plate, Round 1 x 1 with Curved, Upright Leaf
×2
Tile, Modified Facet 2 x 2
Tile, Modified Facet 2 x 2
×4
Slope, Inverted 33 3 x 2 with Hollow Round Bottom Tube
Slope, Inverted 33 3 x 2 with Hollow Round Bottom Tube
×2
Technic, Pin with Short Friction Ridges
Technic, Pin with Short Friction Ridges
×3
Tile, Round Corner 2 x 2 Macaroni
Tile, Round Corner 2 x 2 Macaroni
×4
Plate, Modified 2 x 2 with Pin Holes
Plate, Modified 2 x 2 with Pin Holes
Brick 2 x 3
Brick 2 x 3
Brick 2 x 2
Brick 2 x 2
Brick, Modified 1 x 2 with Log Profile
Brick, Modified 1 x 2 with Log Profile
×3
Rock 1 x 1 Jewel 24 Facet
Rock 1 x 1 Jewel 24 Facet
×2
Rock 1 x 1 Jewel 24 Facet
Rock 1 x 1 Jewel 24 Facet
×2
Plate 2 x 4
Plate 2 x 4
×4
Plate 2 x 4
Plate 2 x 4
×2
Plate 2 x 3
Plate 2 x 3
×3
Plate 2 x 2
Plate 2 x 2
×2
Plate 2 x 2
Plate 2 x 2
Plate 1 x 2
Plate 1 x 2
×2
Plate 1 x 2
Plate 1 x 2
×3
Plate 1 x 2
Plate 1 x 2
×4
Plate 1 x 1
Plate 1 x 1
×3
Rock 4 x 4 Octagonal Boulder, Top
Rock 4 x 4 Octagonal Boulder, Top
×2
Rock 4 x 4 Octagonal Boulder, Bottom
Rock 4 x 4 Octagonal Boulder, Bottom
×2
Plate 2 x 8
Plate 2 x 8
Plate 4 x 8
Plate 4 x 8
Slope 45 2 x 2
Slope 45 2 x 2
×2
Tile 1 x 2
Tile 1 x 2
Tile 1 x 2 with Black and Yellow Danger Stripes (Small Yellow Corners) Pattern
Tile 1 x 2 with Black and Yellow Danger Stripes (Small Yellow Corners) Pattern
×2
Plate, Modified 2 x 3 with Hole
Plate, Modified 2 x 3 with Hole
×2
Technic, Brick 1 x 2 with Holes
Technic, Brick 1 x 2 with Holes
×2
Technic, Axle and Pin Connector Angled #5 - 112.5 degrees
Technic, Axle and Pin Connector Angled #5 - 112.5 degrees
×6
Plate, Modified 1 x 2 with Door Rail
Plate, Modified 1 x 2 with Door Rail
×2
Technic, Axle  2L Notched
Technic, Axle 2L Notched
×10
Technic, Axle  2L Notched
Technic, Axle 2L Notched
×4
Technic, Brick 1 x 2 with Axle Hole
Technic, Brick 1 x 2 with Axle Hole
×2
Technic, Pin Connector Plate 1 x 2 x 1 2/3 with 2 Holes on Top
Technic, Pin Connector Plate 1 x 2 x 1 2/3 with 2 Holes on Top
×2
Bar   1L with 1 x 1 Round Plate with Hollow Stud
Bar 1L with 1 x 1 Round Plate with Hollow Stud
×3
Slope 33 3 x 2
Slope 33 3 x 2
×2
Tile, Modified 2 x 2 with Studs on Edge
Tile, Modified 2 x 2 with Studs on Edge
×3
Plate, Modified 4 x 4 with 3 x 3 Curved Cutout
Plate, Modified 4 x 4 with 3 x 3 Curved Cutout
×4
Minifigure, Utensil Glove with Spikes
Minifigure, Utensil Glove with Spikes
×2
Plate, Round 1 x 2 with Open Studs
Plate, Round 1 x 2 with Open Studs
×3
Plate, Round 1 x 2 with Open Studs
Plate, Round 1 x 2 with Open Studs
×11
Plate 1 x 3
Plate 1 x 3
×2
Plate 1 x 6
Plate 1 x 6
Technic, Pin without Friction Ridges
Technic, Pin without Friction Ridges
×3
Bracket 1 x 1 - 1 x 1 Inverted
Bracket 1 x 1 - 1 x 1 Inverted
×6
Plate 1 x 4
Plate 1 x 4
×2
Technic Bush
Technic Bush
×2
Slope, Curved 1 x 2 with Bottom Stud Holder
Slope, Curved 1 x 2 with Bottom Stud Holder
×4
Technic, Axle  1L with Pin without Friction Ridges with Round Hole
Technic, Axle 1L with Pin without Friction Ridges with Round Hole
×4
Plate 2 x 6
Plate 2 x 6
Plate, Modified 1 x 2 with Bar Handles - Flat Ends, Low Attachment
Plate, Modified 1 x 2 with Bar Handles - Flat Ends, Low Attachment
Ring 3 x 3 with Stud Holder
Ring 3 x 3 with Stud Holder
×3
Plate, Round 1 x 1
Plate, Round 1 x 1
×3
Plate, Round 1 x 1
Plate, Round 1 x 1
×13
Technic, Liftarm Thin 1 x 2 - Axle Holes
Technic, Liftarm Thin 1 x 2 - Axle Holes
×4
Bracket 2 x 2 - 1 x 2 Centered
Bracket 2 x 2 - 1 x 2 Centered
×4
Technic, Pin 1/2 without Friction Ridges
Technic, Pin 1/2 without Friction Ridges
×3
Technic, Axle  1L with Pin with Friction Ridges
Technic, Axle 1L with Pin with Friction Ridges
×2
Wedge, Plate 3 x 2 Right
Wedge, Plate 3 x 2 Right
×4
Wedge, Plate 3 x 2 Right
Wedge, Plate 3 x 2 Right
×2
Wedge, Plate 3 x 2 Left
Wedge, Plate 3 x 2 Left
×4
Wedge, Plate 3 x 2 Left
Wedge, Plate 3 x 2 Left
×2
Cone 1 x 1 with Top Groove
Cone 1 x 1 with Top Groove
×4
Cone 1 x 1 with Top Groove
Cone 1 x 1 with Top Groove
×5
Dish 2 x 2 Inverted (Radar)
Dish 2 x 2 Inverted (Radar)
×4
Dish 2 x 2 Inverted (Radar)
Dish 2 x 2 Inverted (Radar)
×2
Technic Rotation Joint Ball Loop with 2 Perpendicular Pins with Friction
Technic Rotation Joint Ball Loop with 2 Perpendicular Pins with Friction
×2
Slope, Curved 2 x 2 x 2/3 with 2 Studs and Curved Sides
Slope, Curved 2 x 2 x 2/3 with 2 Studs and Curved Sides
×3
Technic, Brick Modified 2 x 2 with Pin Hole and Rotation Joint Ball Half Vertical
Technic, Brick Modified 2 x 2 with Pin Hole and Rotation Joint Ball Half Vertical
×2
Wedge, Plate 3 x 4 with Stud Notches
Wedge, Plate 3 x 4 with Stud Notches
Panel 1 x 2 x 1 with Rounded Corners
Panel 1 x 2 x 1 with Rounded Corners
×3
Slope, Inverted 45 4 x 2 Double with 2 x 2 Cutout
Slope, Inverted 45 4 x 2 Double with 2 x 2 Cutout
Slope, Inverted 45 4 x 2 Double with 2 x 2 Cutout
Slope, Inverted 45 4 x 2 Double with 2 x 2 Cutout
Slope, Curved 3 x 1
Slope, Curved 3 x 1
×2
Wedge, Plate 2 x 4
Wedge, Plate 2 x 4
×2
Technic Ball Joint with Through Axle Hole
Technic Ball Joint with Through Axle Hole
×2
Brick, Round 2 x 2 Dome Top
Brick, Round 2 x 2 Dome Top
Technic, Axle Connector Hub with 3 Axles
Technic, Axle Connector Hub with 3 Axles
Bar with Light Cover (Bulb) / Bionicle Barraki Eye
Bar with Light Cover (Bulb) / Bionicle Barraki Eye
×3
Slope, Curved 2 x 2 Corner Round with Recessed Stud
Slope, Curved 2 x 2 Corner Round with Recessed Stud
×2
Wheel 31mm D. x 15mm Technic
Wheel 31mm D. x 15mm Technic
Plate, Modified 1 x 2 with 2 Open O Clips (Horizontal Grip)
Plate, Modified 1 x 2 with 2 Open O Clips (Horizontal Grip)
Plate, Round 4 x 4 with Hole
Plate, Round 4 x 4 with Hole
×2
Windscreen 3 x 6 x 1 Curved
Windscreen 3 x 6 x 1 Curved
Technic, Pin Connector Round 2L with Slot (Pin Joiner Round)
Technic, Pin Connector Round 2L with Slot (Pin Joiner Round)
Wedge 4 x 3 Triple Curved No Studs
Wedge 4 x 3 Triple Curved No Studs
×2
Technic, Axle Connector 2L (Smooth with x Hole + Orientation)
Technic, Axle Connector 2L (Smooth with x Hole + Orientation)
×3
Plate, Modified 2 x 4 with 2 Studs (Double Jumper)
Plate, Modified 2 x 4 with 2 Studs (Double Jumper)
Technic, Axle Connector 2 x 3 with Ball Joint Socket - Closed Sides, Straight Forks with Closed Axle Holes
Technic, Axle Connector 2 x 3 with Ball Joint Socket - Closed Sides, Straight Forks with Closed Axle Holes
×4
Bracket 1 x 1 - 1 x 2 Inverted
Bracket 1 x 1 - 1 x 2 Inverted
×8
Bracket 1 x 1 - 1 x 2 Inverted
Bracket 1 x 1 - 1 x 2 Inverted
×4
Projectile Launcher Part, Rapid Shooter Six Barrel - Rounded Barrels
Projectile Launcher Part, Rapid Shooter Six Barrel - Rounded Barrels
Projectile Launcher Part, Rapid Shooter Trigger Large
Projectile Launcher Part, Rapid Shooter Trigger Large
Wedge 3 x 2 Left No Studs
Wedge 3 x 2 Left No Studs
Wedge 3 x 2 Right No Studs
Wedge 3 x 2 Right No Studs
Technic, Brick Modified 1 x 2 x 1 1/3 with Rotation Joint Socket
Technic, Brick Modified 1 x 2 x 1 1/3 with Rotation Joint Socket
×2
Plate, Round 1 x 1 with Open Stud
Plate, Round 1 x 1 with Open Stud
×3
Technic, Brick Modified 1 x 2 with Hole and Dual Liftarm Extensions
Technic, Brick Modified 1 x 2 with Hole and Dual Liftarm Extensions
×2
Slope 30 1 x 2 x 2/3
Slope 30 1 x 2 x 2/3
×4
Slope 30 1 x 2 x 2/3
Slope 30 1 x 2 x 2/3
Slope 45 2 x 1 with 2/3 Cutout
Slope 45 2 x 1 with 2/3 Cutout
×8
Cone 2 x 2 Truncated
Cone 2 x 2 Truncated
×2
Tile, Round 1 x 1
Tile, Round 1 x 1
×5
Tile, Round 1 x 1
Tile, Round 1 x 1
×3
Tile, Round 1 x 1
Tile, Round 1 x 1
×5
Vehicle, Mudguard 3 x 4 x 1 2/3 Curved Front
Vehicle, Mudguard 3 x 4 x 1 2/3 Curved Front
×2
Bracket 1 x 2 - 2 x 2 Inverted
Bracket 1 x 2 - 2 x 2 Inverted
Bracket 1 x 2 - 2 x 2 Inverted
Bracket 1 x 2 - 2 x 2 Inverted
×10
Bracket 1 x 2 - 1 x 2 Inverted
Bracket 1 x 2 - 1 x 2 Inverted
×4
Bracket 1 x 2 - 1 x 2
Bracket 1 x 2 - 1 x 2
×4

Common questions about Knuckles vs. Dr. Eggman Egg Crusher Mech

How much is LEGO Knuckles vs. Dr. Eggman Egg Crusher Mech (77005-1) worth?

Knuckles vs. Dr. Eggman Egg Crusher Mech sells for an average of $28.96 used and $34.99 new/sealed on BrickLink based on 6 months of completed sales. Current retail availability may affect secondary market prices. Actual prices vary with completeness — missing minifigures or key parts will lower the value.

What minifigures come in LEGO set 77005-1?

This set includes 2 minifigures: Dr. Eggman (Doctor Ivo Robotnik) ($12.16), Knuckles - Scowl ($7.90). The minifigures have a combined BrickLink value of $20.06. Each figure is linked above with individual pricing if you're looking to buy or sell specific characters.

Is it worth parting out LEGO Knuckles vs. Dr. Eggman Egg Crusher Mech?

The minifigures alone are worth $20.06 (69% of the $28.96 set price), so parting out the figs individually on BrickLink can be profitable. Start with Dr. Eggman (Doctor Ivo Robotnik) at $12.16 — it's the highest-value figure in the set.

Is LEGO Knuckles vs. Dr. Eggman Egg Crusher Mech (77005-1) retired?

Knuckles vs. Dr. Eggman Egg Crusher Mech was released in 2025. It should still be widely available at retail from LEGO and authorized retailers.

How do I check if my Knuckles vs. Dr. Eggman Egg Crusher Mech set is complete?

Use the parts list on this page to check every piece and all 2 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.

Explore more

All Sonic the Hedgehog setsSonic the Hedgehog minifiguresMost valuable Sonic the Hedgehog figsFree scanner