1. Sets
  2. Marvel Super Heroes
  3. Avengers
76277 LEGO Avengers War Machine Mech Armor thumbnail image

76277 LEGO Avengers War Machine Mech Armor
Images 6Description 
76277 LEGO Avengers War Machine Mech Armor
  • War Machine Mech Armor thumbnail
  • War Machine Mech Armor thumbnail
  • War Machine Mech Armor thumbnail
  • War Machine Mech Armor thumbnail
  • War Machine Mech Armor thumbnail
  • War Machine Mech Armor thumbnail

LEGO 76277 War Machine Mech Armor is a Marvel Super Heroes set valued at $16 for new and sealed sets, up 6% from an original retail price of $14.99. The set retired in November 2025 with annual appreciation averaging 8.79% since. On the used market, values range from $13 to $17 based on condition. Secondary market prices for new and sealed sets typically fall between $15 and $23.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set War Machine Mech Armor since November 2025. Medium accuracy
LEGO 76277 War Machine Mech Armor is a Marvel Super Heroes Avengers set released in 2024, containing 154 pieces and 1 minifigure. It builds a fully jointed War Machine mech with an opening cockpit for the included War Machine minifigure pilot. The mech features three stud shooters—one mounted on the shoulder and two on the arms—plus a storage box for extra ammunition. Articulation at the arms, legs, and hands enables a range of poses.

A new and sealed War Machine Mech Armor is currently valued at around $16, with annual growth of approximately 9%, which is higher than other Avengers sets. The average used price is $13 for those in good overall condition. Based on current trends, this set could be valued near $17 within the next year. The 1 included minifig account for approximately 50% of the set's total value. The set was available for 22 months, from January 2024 to November 2025.
All regions

For Sale (New/Sealed)

 (US) NEW SEALED RETIRED LEGO MARVEL Super Heroes: War Machine Mech Armor (76277)
BrickEconomy Choice
$13.95
(US) Marvel Avengers War Machine Mech Armor Set Infinity Saga 76277 (New in Box) $13.99
-12.3%
(US) Super Heroes: War Machine Mech Armor (76277), Q4 $14.00
-12.3%
(US) Super Heroes: War Machine Mech Armor (76277) $14.25
-10.7%
(US) New Lego Marvel Avengers 76277 WAR MACHINE MECH ARMOR Building Set 154 pcsRead $14.50
-9.1%
(US) Marvel War Machine Mech Armor 76277 154 Pieces New $14.67
-8.1%
(US) Marvel War Machine Mech Armor 76277 Complete Set 154 Pieces $14.99
-6.1%
(US) Marvel Avengers 154pc WAR MACHINE MECH ARMOR (2024) Building Set #76277 $14.99
-6.1%
(US) Marvel Avengers War Machine Mech Armor Set Infinity Saga 76277 (154 Pieces) $14.99
-6.1%
(US) Marvel Super Heroes: War Machine Mech Armor - Set 76277 - New and Sealed $14.99
-6.1%
(US) Box is sealed but has some box damage on it. Nothing too major though. No issues wi... $14.99
-6.1%
(US) SEALED NEW IN BOX SMALL CREASE ON FRONT TOP RIGHT CORNER SMALL PRICE STICKER ON ... $14.99
-6.1%
(US) Super Heroes: War Machine Mech Armor (76277) $15.00
-6.0%
(US) Marvel Super Heroes 76277 War Machine Mech never assembled new out of box $15.00
-6.0%
(US) Marvel Infinity Saga 76277 War Machine Mech Armor New $15.00
-6.0%
(US) Box has minor shelf wear. $15.00
-6.0%
(US) Sealed New in box $15.00
-6.0%
(SI) BrickLink store 3 BRICKS sale -15% $15.14
-5.1%
(US) New LEGO 76277 Marvel Infinity Saga War Machine Mech Armor.Sealed Distressed Box $15.65
-1.9%
(NL) BrickLink store Brickmegastore $15.87
-0.6%
Show 21 more listings

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 76277 War Machine Mech Armor.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 76277 War Machine Mech Armor.

Minifigs

War Machine Mech Armor contains 1 minifig. The minifigure is exclusive to this set.
sh944
War Machine
War Machine wearing pearl dark gray and light bluish gray armor - sh944
Exclusive
Value $7.92

Contained In Sets

66785 Marvel Universe Gift Set

Theme / Subtheme Marvel Super Heroes / Value Packs
Year 2024
Availability Retired
66785 LEGO Marvel Universe Gift Set
Retail $29.98
Value $37.59
Growth  +25.4%
Annual growth 9.8%

Sets in Marvel Super Heroes / Avengers

76269 Avengers Tower

Theme / Subtheme Marvel Super Heroes / Avengers
Year 2023
Pieces / Minifigs 5,201 / 31
Availability Retail
76269 LEGO Avengers Tower
Retail $499.99
Available at retail

76325 Avengers Age of Ultron Quinjet

Theme / Subtheme Marvel Super Heroes / Avengers
Year 2025
Pieces / Minifigs 1,131 / 5
Availability Retail
76325 LEGO Avengers Age of Ultron Quinjet
Retail $129.99
Available at retail

76248 The Avengers Quinjet

Theme / Subtheme Marvel Super Heroes / Avengers
Year 2023
Pieces / Minifigs 795 / 5
Availability Retired
76248 LEGO The Avengers Quinjet
Retail $99.99
Value $90.00

76323 Avengers Endgame Final Battle

Theme / Subtheme Marvel Super Heroes / Avengers
Year 2025
Pieces / Minifigs 621 / 9
Availability Retail
76323 LEGO Avengers Endgame Final Battle
Retail $99.99
Available at retail

76258 Captain America Construction Figure

Theme / Subtheme Marvel Super Heroes / Avengers
Year 2023
Pieces 310
Availability Retired
76258 LEGO Avengers Captain America Construction Figure
Retail $29.99
Value $30.00
Growth  +0.0%
Annual growth 1.0%

76310 Iron Man Car & Black Panther vs. Red Hulk

Theme / Subtheme Marvel Super Heroes / Avengers
Year 2025
Pieces / Minifigs 295 / 4
Availability Retired
76310 LEGO Avengers Iron Man Car & Black Panther vs. Red Hulk
Retail $34.99
Value $35.88
Growth  +2.5%

76312 Hulk Monster Truck vs. Thanos

Theme / Subtheme Marvel Super Heroes / Avengers
Year 2025
Pieces / Minifigs 229 / 2
Availability Retired
76312 LEGO Avengers Hulk Monster Truck vs. Thanos
Retail $34.99
Value $35.32
Growth  +0.9%

76241 Hulk Mech Armor

Theme / Subtheme Marvel Super Heroes / Avengers
Year 2023
Pieces / Minifigs 138 / 1
Availability Retired
76241 LEGO Avengers Hulk Mech Armor
Retail $14.99
Value $20.00
Growth  +33.4%
Annual growth 12.5%

76242 Thanos Mech Armor

Theme / Subtheme Marvel Super Heroes / Avengers
Year 2023
Pieces / Minifigs 113 / 1
Availability Retired
76242 LEGO Avengers Thanos Mech Armor
Retail $14.99
Value $28.35
Growth  +89.1%
Annual growth 19.6%

76319 Captain America vs. Thanos

Theme / Subtheme Marvel Super Heroes / Avengers
Year 2025
Pieces / Minifigs 107 / 2
Availability Retail
76319 LEGO Avengers Captain America vs. Thanos
Retail $39.99
Available at retail

76307 Iron Man Mech vs. Ultron

Theme / Subtheme Marvel Super Heroes / Avengers
Year 2025
Pieces / Minifigs 101 / 2
Availability Retail (Retiring soon)
76307 LEGO Avengers Iron Man Mech vs. Ultron
Retail $14.99
Available at retail
Retiring soon

76243 Rocket Mech Armor

Theme / Subtheme Marvel Super Heroes / Avengers
Year 2023
Pieces / Minifigs 98 / 1
Availability Retired
76243 LEGO Avengers Rocket Mech Armor
Retail $14.99
Value $17.97
Growth  +19.9%
Annual growth 7.4%

76287 Iron Man with Bike and The Hulk

Theme / Subtheme Marvel Super Heroes / Avengers
Year 2024
Pieces / Minifigs 68 / 2
Availability Retired
76287 LEGO Avengers Iron Man with Bike and The Hulk
Retail $14.99
Value $15.13
Growth  +0.9%

My Collection

War Machine Mech Armor Reviews

41 reviews
4.6
Collectors
Investors
Brickset
“War Machine Mech Armor is definitely among the better Marvel mechs, thanks to the model's brawny silhouette and extra weapons. Furthermore, the color scheme matches War Machine's traditional armor and the exclusive minifigure is also fantastic, leaning towards the... More character's appearance in the comics.”
Full review at brickset.com
BrickEconomy Expert Review
“The 76277 War Machine Mech Armor set stands out in the Marvel mech lineup, particularly due to its inclusion of an exclusive War Machine minifigure, enhancing its collectibility. The design leverages War Machine's heavily armed aesthetic, translating it effectively into the mech form.”
 

About Marvel Super Heroes Avengers

LEGO Avengers is a subtheme of Marvel initially released in 2012 based on the superhero film Marvel's The Avengers (The Avengers, Marvel Avengers Assemble) and characters in the Marvel Avengers universe.

Avengers was introduced in 2012 and currently consists of 43 sets. As of today, 76153 Avengers Helicarrier is the most valuable Avengers set with an estimated new/factory sealed value of $214.
Summary
Marvel Super Heroes Avengers War Machine Mech Armor set 76277 was released in January 2024, retailing for $15, but has since been retired. New, unopened War Machine Mech Armor sets are valued at $16, while used sets can be found for $13.
Read more
The LEGO® Marvel War Machine Mech Armor (76277) buildable playset features a buildable, fully jointed robot for kids, boys and girls aged 6+ and comes with stud shooters and a minifigure pilot.

The mech’s chest opens to reveal a cockpit for the War Machine minifigure pilot. There are 3 stud shooters – 1 on the mech’s shoulder and 2 on its arms – and a storage box on its back for extra ammunition. This posable Marvel figure has jointed arms, legs and hands so fans of War Machine and mech warriors can enjoy endless hands-on battle action. Kids can expand the play possibilities even further by combining this buildable toy with other LEGO Marvel mechs in the range (sold separately). For added digital fun, builders can zoom in, rotate models in 3D and track their progress using the fun, intuitive LEGO Builder app.

Buildable mech warrior toy for kids – Treat Super Hero boys and girls aged 6+ to hands-on action with LEGO® Marvel War Machine Mech Armor

Posable mech – With jointed...
Description provided by LEGO©