Shadow's Mech vs. G.U.N. Trooper (77120-1)

LEGO set 77120-1 Shadow's Mech vs. G.U.N. Trooper - Image 1

Price Comparison

Find the cheapest deal for Shadow's Mech vs. G.U.N. Trooper across 3 retailers in The United States.

Shop	Price
	$49.99
	$49.99
	$83.04 + $33.05 (66%)

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Set details

Name: Shadow's Mech vs. G.U.N. Trooper
Set number: 77120-1
Year: 2026
Theme: Sonic The Hedgehog
Number of parts: 374
Number of part types: 135
Age rating: 8+
Retail price: $49.99

Protect the Chaos Emerald or hunt for more with Shadow’s Mech vs. G.U.N. Trooper (77120), an action-packed building toy for boys and girls ages 8 and up. Kids can create fierce battles between Shadow the Hedgehog and the G.U.N. Trooper with the mech and Dark Rider motorcycle. Control the mech action figure’s articulated limbs, 2 swords and 4 shoulder-mounted stud shooters. Kids can help Shadow hop on the motorcycle or attach the Doom Wings to the mech or Shadow for more imaginative role play possibilities.This pretend-play toy makes a cool gamer gift for boys, girls and video game merch collectors. Expand the play and display possibilities with other LEGO® Sonic the Hedgehog™ toys, sold separately. This set offers a rewarding building experience, and kids can assemble with confidence using the LEGO Builder app, zooming and rotating with 3D instructions while saving and tracking progress. This set contains 374 pieces.

Price History

Track how the lowest available price for set 77120-1 in The United States has changed over time.

Parts

Browse all 374 parts in set 77120-1 with individual pricing from BrickLink or Brick Owl.

Price source:

Value of parts: $86.81
Pricing information known of 127/135 parts.

	Color	Quantity	Average price	Total	Value
Technic Brick Special 1 x 2 with Ball Socket Wide	Red	6	$2.74	$16.42	6 x $2.74 $16.42
Ghost Effect with Bar	Trans-Black	2	$3.28	$6.56	2 x $3.28 $6.56
Brick Sloped 33° 2 x 2 Double / Inverted	Black	10	$0.63	$6.35	10 x $0.63 $6.35
Torso, White Fur, Gold Bracelets, Red Stripes print, Black Arms, White Hands	Black	1	$4.50	$4.50	1 x $4.50 $4.50
Bracket 1 x 2 - 1 x 2	Dark Green	4	$0.85	$3.38	4 x $0.85 $3.38
Bracket 1 x 2 - 2 x 2 Centered	Black	3	$0.79	$2.38	3 x $0.79 $2.38
Brick Sloped 30° 1 x 1 x 2/3 Double Corner	Black	2	$1.15	$2.30	2 x $1.15 $2.30
Technic Brick Special 2 x 2 with Ball and Axle Hole, with 6 Holes in Ball	Black	2	$0.99	$1.98	2 x $0.99 $1.98
Brick Wedged 3 x 3 Facet	Black	2	$0.98	$1.96	2 x $0.98 $1.96
Vehicle Track, Roller Coaster Straight 4L	Black	2	$0.97	$1.93	2 x $0.97 $1.93
Bracket 1 x 2 - 1 x 2 Inverted	Dark Orange	6	$0.30	$1.82	6 x $0.30 $1.82
Plate Special Round 1 x 1 with Hollow Stud and Underside Clip	Pearl Gold	4	$0.40	$1.59	4 x $0.40 $1.59
Plate Round Corner 3 x 3 with 2 x 2 Round Cutout	Red	4	$0.38	$1.53	4 x $0.38 $1.53
Brick Special 2 x 5 with Slope, Studs on Side	Black	2	$0.75	$1.51	2 x $0.75 $1.51
Bracket 1 x 2 - 2 x 2 Centered	Red	2	$0.71	$1.43	2 x $0.71 $1.43
Brick Sloped 33° 2 x 2 Double / Inverted	White	2	$0.63	$1.27	2 x $0.63 $1.27
Brick Special 2 x 5 with Slope, Studs on Side	Dark Green	2	$0.63	$1.27	2 x $0.63 $1.27
Plate Special 1 x 2 5.9mm Centre Side Towball Socket	Dark Bluish Gray	4	$0.26	$1.06	4 x $0.26 $1.06
Technic Brick Special 1 x 2 with Pin Hole and 1 x 2 Plate	Black	2	$0.52	$1.03	2 x $0.52 $1.03
Fairing, Motorcycle, Racing (Sport) Bike	Black	1	$1.02	$1.02	1 x $1.02 $1.02
Tile 1 x 2 with Stud Notch Left	Red	2	$0.42	$0.85	2 x $0.42 $0.85
Hinge Plate 1 x 4 Swivel Top / Base - Hollow Clip [Complete Assembly]	Red	4	$0.21	$0.85	4 x $0.21 $0.85
Tile 1 x 2 with Stud Notch Right	Red	2	$0.41	$0.82	2 x $0.41 $0.82
Tile Special 1 x 3 Inverted with Center Hole	Black	4	$0.20	$0.79	4 x $0.20 $0.79
Bracket 1 x 2 - 1 x 2 Inverted	Red	12	$0.07	$0.79	12 x $0.07 $0.79
Tile Special 2 x 3 Pentagonal	Black	6	$0.12	$0.71	6 x $0.12 $0.71
Tile Special 2 x 2 Inverted	Black	4	$0.17	$0.69	4 x $0.17 $0.69
Tile 1 x 3	Dark Green	3	$0.21	$0.63	3 x $0.21 $0.63
Bracket 1 x 2 - 1 x 2 Inverted	Black	8	$0.07	$0.53	8 x $0.07 $0.53
Plate Special 1 x 2 Rounded with 2 Open Studs	Black	6	$0.08	$0.48	6 x $0.08 $0.48
Brick Wedged, Sloped 45° 2 x 2 Corner	Black	2	$0.24	$0.48	2 x $0.24 $0.48
Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no stud	Red	4	$0.12	$0.48	4 x $0.12 $0.48
Minifig Neckwear Bracket with 2 Back Studs	Trans-Clear	1	$0.44	$0.44	1 x $0.44 $0.44
Wedge Plate 2 x 2 Left	Black	3	$0.15	$0.44	3 x $0.15 $0.44
Launcher, Plate Special 1 x 2 with Mini Blaster Square	Pearl Gold	4	$0.11	$0.42	4 x $0.11 $0.42
Technic Brick Special 1 x 2 with Pin Hole and 1 x 2 Plate	Red	4	$0.11	$0.42	4 x $0.11 $0.42
Plate Round 1 x 1 with Solid Stud	Trans-Dark Pink	10	$0.04	$0.40	10 x $0.04 $0.40
Wedge Plate 2 x 2 Right	Black	3	$0.13	$0.40	3 x $0.13 $0.40
Plate Special 1 x 2 with Door Rail	Dark Orange	2	$0.19	$0.37	2 x $0.19 $0.37
Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot]	Dark Green	3	$0.12	$0.36	3 x $0.12 $0.36
Plate Special 1 x 2 with Angular Extension and Flexible Black Tip	Black	2	$0.17	$0.34	2 x $0.17 $0.34
Bracket 1 x 2 - 1 x 2	Red	2	$0.17	$0.34	2 x $0.17 $0.34
Tyre 21 x 6 City Motorcycle	Black	2	$0.17	$0.34	2 x $0.17 $0.34
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)	Dark Orange	4	$0.08	$0.32	4 x $0.08 $0.32
Brick Curved 2 x 2 x 2/3	Black	4	$0.08	$0.32	4 x $0.08 $0.32
Plate 1 x 2	Red	8	$0.04	$0.32	8 x $0.04 $0.32
Plate 2 x 3	Black	4	$0.08	$0.32	4 x $0.08 $0.32
Bar Holder with Clip	Black	4	$0.08	$0.32	4 x $0.08 $0.32
Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Medium	Red	4	$0.08	$0.32	4 x $0.08 $0.32
Plate Angled 2 x 2 with Step and Hole in Center	Red	4	$0.08	$0.32	4 x $0.08 $0.32
Weapon Chakram / Hoop Blade / Ring	Pearl Gold	2	$0.16	$0.32	2 x $0.16 $0.32
Plate 1 x 1 x 2/3 with Open Stud	Red	2	$0.15	$0.29	2 x $0.15 $0.29
Plate Special 1 x 2, Top Clip [Open O]	Dark Green	2	$0.15	$0.29	2 x $0.15 $0.29
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)	Dark Green	3	$0.09	$0.28	3 x $0.09 $0.28
Plate Special, 2 x 2 Studs and Handle, Closed Ends (Mech Chest Plate / Armor)	Black	2	$0.13	$0.26	2 x $0.13 $0.26
Brick Wedged, Curved 1 x 2 x 2/3 No Studs, Wing End	Black	4	$0.07	$0.26	4 x $0.07 $0.26
Tile Special 1 x 1 with Clip with Rounded Edges	White	4	$0.07	$0.26	4 x $0.07 $0.26
Plate 2 x 4	White	2	$0.12	$0.24	2 x $0.12 $0.24
Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip]	Dark Orange	2	$0.12	$0.24	2 x $0.12 $0.24
Wheel Centre 15 x 6 City Motorcycle with Stub Axles	Flat Silver	2	$0.12	$0.24	2 x $0.12 $0.24
Vehicle Base, Motorcycle Chassis, Clip for Handle	Black	1	$0.22	$0.22	1 x $0.22 $0.22
Bar 2L with Towball	Dark Bluish Gray	2	$0.11	$0.21	2 x $0.11 $0.21
Propeller 1 Blade 2 x 16 with Axle	Pearl Gold	2	$0.11	$0.21	2 x $0.11 $0.21
Plate 1 x 2	White	4	$0.05	$0.21	4 x $0.05 $0.21
Plate Special 1 x 2 5.9mm Centre Side Towball Socket	Light Bluish Gray	5	$0.04	$0.20	5 x $0.04 $0.20
Plate 1 x 1	Dark Green	5	$0.04	$0.20	5 x $0.04 $0.20
Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no stud	Dark Bluish Gray	3	$0.07	$0.20	3 x $0.07 $0.20
Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot]	Black	2	$0.09	$0.19	2 x $0.09 $0.19
Technic Brick Special 1 x 2 with Pin Hole and 1 x 2 Plate	White	2	$0.09	$0.19	2 x $0.09 $0.19
Technic Axle and Pin Connector Angled #2 - 180°	Black	2	$0.09	$0.19	2 x $0.09 $0.19
Brick 1 x 4	Dark Green	1	$0.19	$0.19	1 x $0.19 $0.19
Wedge Plate 4 x 2 Right	Red	2	$0.09	$0.19	2 x $0.09 $0.19
Plate Special 1 x 2 with 2 End Towballs	Black	1	$0.19	$0.19	1 x $0.19 $0.19
Technic Pin with Friction Ridges Lengthwise with No Center Slots	Black	6	$0.03	$0.16	6 x $0.03 $0.16
Arm Mechanical with Clip [Thick Support]	White	4	$0.04	$0.16	4 x $0.04 $0.16
Plate Special 1 x 2 5.9mm Towball Socket	Light Bluish Gray	4	$0.04	$0.16	4 x $0.04 $0.16
Technic Pin 1/2 with Friction	Dark Bluish Gray	2	$0.08	$0.16	2 x $0.08 $0.16
Wedge Plate 4 x 2 Left	Red	2	$0.08	$0.16	2 x $0.08 $0.16
Plate Special 1 x 2 with End Towball	Dark Bluish Gray	2	$0.08	$0.16	2 x $0.08 $0.16
Plate Round 1 x 1 with Solid Stud	Trans-Light Blue	4	$0.04	$0.16	4 x $0.04 $0.16
Bracket 1 x 2 - 1 x 2	Light Bluish Gray	2	$0.08	$0.16	2 x $0.08 $0.16
Tile Round 1 x 1	Trans-Clear	4	$0.04	$0.16	4 x $0.04 $0.16
Wedge Plate 2 x 2 Cut Corner	White	2	$0.08	$0.16	2 x $0.08 $0.16
Brick Sloped 30° 1 x 2 x 2/3	Dark Green	1	$0.16	$0.16	1 x $0.16 $0.16
Technic Brick Special 2 x 2 with 10.2mm Balls with Holes and Axle Hole	Dark Bluish Gray	1	$0.16	$0.16	1 x $0.16 $0.16
Launcher Trigger, Weapon Gun Trigger	Dark Bluish Gray	5	$0.03	$0.13	5 x $0.03 $0.13
Plate 1 x 2	Black	2	$0.07	$0.13	2 x $0.07 $0.13
Plate 1 x 2	Trans-Dark Pink	2	$0.07	$0.13	2 x $0.07 $0.13
Brick Sloped 30° 1 x 2 x 2/3	White	2	$0.07	$0.13	2 x $0.07 $0.13
Animal / Creature Body Part, Claw with Clip	Red	2	$0.07	$0.13	2 x $0.07 $0.13
Plate Special 1 x 2 Rounded with 2 Open Studs	Lime	2	$0.07	$0.13	2 x $0.07 $0.13
Hinge Plate 1 x 2 Locking with 2 Fingers On End, without Groove, 7 Teeth	Black	2	$0.07	$0.13	2 x $0.07 $0.13
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)	Trans-Clear	3	$0.04	$0.12	3 x $0.04 $0.12
Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top]	Black	3	$0.04	$0.12	3 x $0.04 $0.12
Plate Special 2 x 2 x 2/3 with Axle Hole and Grill on Sides (Haybale)	Black	1	$0.12	$0.12	1 x $0.12 $0.12
Plate 1 x 4	Dark Green	1	$0.12	$0.12	1 x $0.12 $0.12
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)	Pearl Gold	4	$0.03	$0.11	4 x $0.03 $0.11
Plate Special 1 x 2, Top Clip [Open O]	Black	4	$0.03	$0.11	4 x $0.03 $0.11
Technic Plate 1 x 5 with Smooth Ends, 4 Studs and Centre Axle Hole	Black	2	$0.05	$0.11	2 x $0.05 $0.11
Plate 2 x 2	Black	2	$0.05	$0.11	2 x $0.05 $0.11
Hinge Plate 1 x 2 Locking with 1 Finger On End, without Groove	Dark Bluish Gray	2	$0.05	$0.11	2 x $0.05 $0.11
Plate 2 x 2	Dark Bluish Gray	2	$0.05	$0.11	2 x $0.05 $0.11
Brick Special 1 x 2 x 2/3 with Studs on Sides	Black	1	$0.11	$0.11	1 x $0.11 $0.11
Bracket 1 x 2 - 1 x 2 Inverted	Dark Bluish Gray	2	$0.05	$0.11	2 x $0.05 $0.11
Plate 1 x 2	Dark Green	2	$0.05	$0.11	2 x $0.05 $0.11
Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version]	Black	2	$0.05	$0.11	2 x $0.05 $0.11
Plate 2 x 2	Red	2	$0.05	$0.11	2 x $0.05 $0.11
Pneumatic T-Piece (T Bar) [New Style]	Black	1	$0.09	$0.09	1 x $0.09 $0.09
Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip]	Black	2	$0.04	$0.08	2 x $0.04 $0.08
Plate Special 1 x 2 [Side Handle Closed Ends]	White	2	$0.04	$0.08	2 x $0.04 $0.08
Plate Special 1 x 2 with Clip Horizontal on Side	Black	2	$0.04	$0.08	2 x $0.04 $0.08
Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip]	Dark Bluish Gray	2	$0.04	$0.08	2 x $0.04 $0.08
Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End	White	2	$0.04	$0.08	2 x $0.04 $0.08
Rock 1 x 1 Jewel / Gem 24 Facet	Trans-Light Blue	1	$0.07	$0.07	1 x $0.07 $0.07
Launcher, Plate Special 1 x 2 with Mini Blaster Square	Pearl Titanium	1	$0.07	$0.07	1 x $0.07 $0.07
Brick Sloped Inverted 45° 2 x 2 [Round Hollow Bottom Pin, Bar-sized Stud Holes]	Dark Bluish Gray	1	$0.07	$0.07	1 x $0.07 $0.07
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)	Red	1	$0.07	$0.07	1 x $0.07 $0.07
Rock 1 x 1 Jewel / Gem 24 Facet	Trans-Dark Pink	1	$0.07	$0.07	1 x $0.07 $0.07
Technic Pin with Friction Ridges Lengthwise and Towball - Round Pin Hole	Red	2	$0.03	$0.05	2 x $0.03 $0.05
Technic Axle Towball	Light Bluish Gray	2	$0.03	$0.05	2 x $0.03 $0.05
Plate Special 2 x 2 with Towball and Hole	Black	2	$0.03	$0.05	2 x $0.03 $0.05
Tile Special 1 x 2 Grille with Bottom Groove	Pearl Gold	2	$0.03	$0.05	2 x $0.03 $0.05
Brick Sloped Inverted 45° 4 x 2 Double with 2 x 2 Recessed	Black	1	$0.04	$0.04	1 x $0.04 $0.04
Tile Special 1 x 2 Grille with Bottom Groove	Black	1	$0.04	$0.04	1 x $0.04 $0.04
Plate Special 1 x 2 with 5.9mm Centre Side Towball	Dark Bluish Gray	1	$0.04	$0.04	1 x $0.04 $0.04
Handlebars	Light Bluish Gray	1	$0.04	$0.04	1 x $0.04 $0.04
Plate Round 1 x 1 with Open Stud	Pearl Gold	1	$0.03	$0.03	1 x $0.03 $0.03

Missing pricing information on the following items.

	Color	Quantity
Brick Sloped 33° 2 x 2 Double	Dark Green	6
Bar 1L with Rounded End	Pearl Gold	2
Plate Special 2 x 4 with Ball Joint	White	2
Grille Bar 1 x 4 x 1 2/3 Bull Bar, Squared	White	2
Hips with Black Legs and White Boots Pattern with Bright Light Orange Shoes, Red Toes, Narrow Gold Knees print	Black	1
Minifig Head Special, Shadow with Warm Tan Face, Open Mouth Smile, White Eyes, Red Streaks in Hair/Spines print	Warm Tan	1
Brick Wedged, Sloped 45° 6 x 8 with Pointed Cutout	Black	1
Brick Wedged, Curved Triple 4 x 4 x 2/3 with 2 Studs	Dark Green	1

Minifigures included in set 77120-1.

Price source:

Minifigure		Quantity	Value
	Shadow the Hedgehog, Open Mouth Smile fig-017985	1	-

Compare the value of buying Shadow's Mech vs. G.U.N. Trooper as a complete set versus the total value of all parts individually.

BrickLink

Ratio: what the parts sell for, over what the set sells for. Above 1× the parts are worth more than the set.

New · 6 months ?

Set ? · parts $74.42

Used · 6 months ?

Set ? · parts $45.30

Brick Owl

New · Current ?

Set ? · parts $175.83

New · 6 months ?

Set ? · parts $82.01

New · 1 year ?

Set ? · parts $91.30

Used · Current ?

Set ? · parts $62.56

Items sold, 6 months, new, both marketplaces ?

BrickLink
Condition	Timespan	Avg price	Items sold	Inventory value	Ratio
New	6 months	?	?	$74.42	?
Used	6 months	?	?	$45.30	?

Brick Owl
Condition	Timespan	Avg price	Inventory value	Ratio
New	Current	?	$175.83	?
	6 months	?	$82.01	?
	1 year	?	$91.30	?
Used	Current	?	$62.56	?

Combined 6 Month Sales Volume (New)
Total items sold	?

Protect the Chaos Emerald or hunt for more with Shadow’s Mech vs. G.U.N. Trooper (77120), an action-packed building toy for boys and girls ages 8 and up. Kids can create fierce battles between Shadow the Hedgehog and the G.U.N. Trooper with the mech and Dark Rider motorcycle. Control the mech action figure’s articulated limbs, 2 swords and 4 shoulder-mounted stud shooters. Kids can help Shadow hop on the motorcycle or attach the Doom Wings to the mech or Shadow for more imaginative role play possibilities. This pretend-play toy makes a cool gamer gift for boys, girls and video game merch collectors. Expand the play and display possibilities with other LEGO® Sonic the Hedgehog™ toys, sold separately. This set offers a rewarding building experience, and kids can assemble with confidence using the LEGO Builder app, zooming and rotating with 3D instructions while saving and tracking progress. This set contains 374 pieces.

SONIC THE HEDGEHOG™ BUILDING TOY – Kids and gamers ages 8 years old and up can charge into battle with a Shadow the Hedgehog figure and his mech, designed to spark exciting adventures
PRETEND PLAY FEATURES – This Shadow’s Mech vs. G.U.N. Trooper (77120) set has everything kids need for hours of action play with a mech, Dark Rider motorcycle, a pair of Doom Wings and more
BATTLE FUNCTIONS – Suit up for battle action with the posable mech figure and its articulated limbs, 4 shoulder stud shooters and opening bull bars on the front to deploy the Dark Rider
FIGURES AND ACCESSORIES – Shadow the Hedgehog minifigure, a G.U.N. Trooper figure, 2 swords for the mech and 2 collectible Chaos Emeralds spark thrilling role play fun
SONIC GIFT IDEA FOR KIDS – Treat a gamer with this birthday or holiday gift idea for boys, girls and any fans of the Sonic universe
VIDEO GAME COLLECTIBLES – Add this creative piece of gaming merch to a kid’s collection and display it alongside other LEGO® Sonic the Hedgehog™ sets, sold separately
A HELPING HAND – Discover digital instructions in the LEGO® Builder app, where kids can save sets, track progress and zoom in and rotate models using 3D instructions as they develop new skills
DIMENSIONS – This 374-piece building set includes a mech that stands over 7.5 in. (20 cm) high, 6.5 in. (16 cm) wide and 5.5 in. (14 cm) deep

Find the cheapest offers for set 77120-1 from sellers on secondary marketplaces like Brick Owl and eBay. As an eBay Partner Network Affiliate and Brick Owl Affiliate, I earn from qualifying purchases.

Brick Owl and eBay marketplace offers.

BrickLink history of 0 sales with 0 total item quantity. Item condition: New.

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