LEGO 76338 Mech Battle Spider-Man vs. Doc Ock is a Marvel Super Heroes set currently available at retail for $29.99 and is projected to retire at the end of 2027. Current new-sealed secondary market prices range from $30 to $40. Selling well below retail keeps the set's value level, even as member interest cools.

Forecast Model

This shows the set's value since release and where our forecast expects it to go.
LEGO 76338 Mech Battle Spider-Man vs. Doc Ock is a Marvel Super Heroes Spider-Man set released in 2026, containing 315 pieces and 3 minifigures. The set builds two posable mechs: an Iron Spider-style Spider-Man Mech with two button-operated stud shooters and a Doc Ock Mech with four articulated tentacles. Both mechs have opening cockpits and multiple articulation points for posing. Minifigures include Spider-Man, Doc Ock, and Ghost-Spider, with accessories such as two web ropes and removable slings for Ghost-Spider.

A year from now our forecast has Mech Battle Spider-Man vs. Doc Ock near $30, and around $38 five years out, as it heads into retirement in 2027.
Collector and Investor Standing
Spider-Man and Doc Ock square off in poseable mechs. Collectors have a reason to look twice at the minifigures, while investors face cooling market activity, an early read for this set.
57/100
Collector
A steady following
Licensed Marvel line has a following
49/100
Investor
Weaker than most
Before retirement

For Sale (New/Sealed)

This chart shows the sales listing trends of 76338 Mech Battle Spider-Man vs. Doc Ock.
(US) Marvel Spider-Man 76338 Mech Battle: Spider-Man vs Doc Ock 315pcs 6+ Box
BrickEconomy Choice
$22.99
(US) Amazon listing for Mech Battle: Spider-Man vs. Doc Ock $23.99
-20.0%
(US) Marvel 76338 Mech Battle: Spider-Man vs. Doc Ock New / sealed $24.35
-18.8%
(US) Marvel Mech Battle: Spider-Man vs. Doc Ock 3 Figures Spider-Man, Ghost, Doc $24.95
-16.8%
(US) Marvel 76338 Mech Battle Spider-Man vs Doc Ock $24.99
-16.7%
(US) Mech Battle: Spider-Man vs. Doc Ock from BrickLink seller Luvtarheel $24.99
-16.7%
(US) Mech Battle: Spider-Man vs. Doc Ock from BrickLink seller FigsNSets $25.00
-16.6%
(AU) LEGO MARVEL 76338 MECH BATTLE: SPIDER-MAN VS. DOC OCK 315 PCS - FACTORY SEALED $25.32
-15.6%
(AU) MARVEL Super Heroes Mech Battle: Spider-Man vs. Doc Ock 76338 $25.39
-15.3%
(US) Marvel 76338 Spider-Man vs. Doc Ock Mech Battle with 3 Minifigures $25.99
-13.3%
(CA) 76338 Marvel Spider-Man & Doc Oct Mech Battle New Sealed $26.48
-11.7%
(US) 76338 Marvel Spider-man Mech Battle: Spider-man vs. Doc Ock $27.93
-6.9%
(US) Marvel 76338 Mech Battle: Spider-Man vs. Doc Ock 3 Minifigures - BRAND NEW $29.88
-0.4%
(US) Marvel Mech Battle: Spider-Man vs. Doc Ock 76338, 315 Pieces, Boxed Set $29.97
-0.1%
(US) Marvel Mech Battle: Spider-Man Vs. Doc Ock 76338 $29.98
0.0%
(US) Marvel Mech Battle: Spider-Man vs. Doc Ock 3 Figures Spider-Man, Ghost, Doc $29.99
(US) LEGO Super Heroes Mech Battle: Spider-Man vs. Doc Ock 76338 New $29.99
(TR) Marvel Spider-Man vs Doc Ock Mech 76338 Super Hero Minifigures Toy Gift $29.99
(CA) Marvel Spider-Man 76338 Mech Battle vs Doc Ock 315pcs Age 6+ (New) $29.99
(US) Marvel Spider-Man 76338 Mech Battle vs Doc Ock 315pcs Age 6+ (New) $29.99
(US) - Marvel Mech Battle: Spider-Man vs. Doc Ock 76338 $29.99
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Market Momentum

Neutral
Member interest is cooling as retirement draws near, even though the set sells well below retail. The build includes both Spider-Man and Doc Ock mechs.
DemandBottom 25% in Marvel Super Heroes
High demand but falling
12 months agoToday
Listings and stock
Out of stock in GB
USGBCAAU
Price vs retailLast 30 days
20% below retail
Lowest new price at Amazon
Outlook:45% bearish·40% neutral·15% bullish
Why it's moving, signals and outlook

Mech Battle Spider-Man vs. Doc Ock Minifigs

Mech Battle Spider-Man vs. Doc Ock contains 3 minifigures. Dr. Octopus is exclusive to this set.

Compared with other Spider-Man Mech Battle sets

Mech Battle: Spider-Man vs. Doc Ock tops the Spider-Man Mech Battle sets for piece count and has the biggest minifigure lineup in the group. It also costs more per piece at retail than any other set in the group.

$0.10 a piece
Retail price per piece
This set
$0.10
Typical
$0.07
About 40% above the group's typical retail price per piece.
#16 of 16 Spider-Man sets still at retail
Members adding it, past 4 months
This set
Typical
Under a third of the rate of Spider-Man sets still at retail.
All Spider-Man Mech Battle setsValueSince retail
76219 Spider-Man & Green Goblin Mech Battle$50+150%
76198 Spider-Man & Doctor Octopus Mech Battle$45+125%
76338 Mech Battle Spider-Man vs. Doc Ock$30At retail

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Mech Battle Spider-Man vs. Doc Ock Questions

What does LEGO 76338 Mech Battle Spider-Man vs. Doc Ock sell for now?

A new, sealed copy of Mech Battle Spider-Man vs. Doc Ock is worth about $29 at the moment. A used copy in good condition goes for about $25.

Is LEGO 76338 Mech Battle Spider-Man vs. Doc Ock still available?

Yes. Mech Battle Spider-Man vs. Doc Ock is still available at retail. LEGO released it in January 2026. No retirement date has been announced yet. Based on how long similar sets stay on store shelves, it is expected to retire at the end of 2027.

Is LEGO 76338 Mech Battle Spider-Man vs. Doc Ock selling above or below retail?

At $29, Mech Battle Spider-Man vs. Doc Ock sits 2% under retail ($29.99), which is common while a set is still in production.

What will LEGO 76338 Mech Battle Spider-Man vs. Doc Ock be worth next year?

In twelve months, Mech Battle Spider-Man vs. Doc Ock could be worth around $30, about 2% more than today. In the short term the market reads neutral. The market signals are balanced for now. Like any forecast, this is an estimate.

How many pieces does LEGO 76338 Mech Battle Spider-Man vs. Doc Ock have, and which minifigures are included?

Mech Battle Spider-Man vs. Doc Ock is built from 315 pieces ($0.10 a piece at its retail price). The 3 minifigures included are Dr. Octopus, Ghost Spider / Spider-Gwen and Spider-Man. As a group the minifigures are valued at around $16, about 54% of the set's value, led by Dr. Octopus at $9.39. Dr. Octopus is exclusive to this set.

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Join 2 fully jointed mechs for supersized Super Hero action with Mech Battle: Spider-Man vs. Doc Ock (76338), a building toy gift for boys and girls ages 6 years old and up. Kids can position and pose the 2 mechs to bring imaginative adventures tolife along with Spider-Man, Ghost-Spider and Doc Ock LEGO Marvel minifigures.

Both mechs are highly articulated for maximum dynamic action and have an opening cockpit that holds a minifigure pilot. The Spider-Man Mech is in the Iron Spider style and features 2 movable, button-operated stud shooters. The Doc Ock Mech is equipped with 4 fully articulated tentacles. There are also 2 web ropes that easily attach to mechs and minifigures, and Ghost-Spider has slings that can attach to the Doc Ockmech torso. This LEGO Marvel Spider-Man merch makes a great gift and, with the LEGO Builder app, kids can build with confidence as they zoom, rotate in 3D and track progress with digital instructions. Building set contains 315 pieces.

MECH...
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