LEGO Marvel Iron Man Mark 3 Collectors’ Edition Building Set - Poseable Super Hero Construction Kit W/Mark 3 Minifigure for Adults, Ages 18+ - Collectible Gift Idea for Birthdays - 76344 price history and forecast - LEGO 6588679
LEGO Marvel Iron Man Mark 3 Collectors’ Edition Building Set - Poseable Super Hero Construction Kit W/Mark 3 Minifigure for Adults, Ages 18+ - Collectible Gift Idea for Birthdays - 76344

LEGO Marvel Iron Man Mark 3 Collectors’ Edition Building Set - Poseable Super Hero Construction Kit W/Mark 3 Minifigure for Adults, Ages 18+ - Collectible Gift Idea for Birthdays - 76344

Brand:
LEGO
Model Number:
6588679
UPC:
673419422758
EAN:
0673419422758
ASIN:
B0FMS91VM1
Best Buy SKU:
6647246
Walmart SKU:
17118205316
Key Takeaway

The the past three weeks at $129.95 represents stable pricing, running closely tracking the 90-day average of $129.95.

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$159.99
Lowest Price
$117.95
Most Recent Price
$129.95
Average Price
$135.05
First Tracked
Last Update

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$130.00
Lowest Price
$129.95
Most Recent Price
$129.95
Average Price
$129.96
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked LEGO Marvel Iron Man Mark 3 Collectors’ Edition Building Set - Poseable Super Hero Construction Kit W/Mark 3 Minifigure for Adults, Ages 18+ - Collectible Gift Idea for Birthdays - 76344 since 11/26/2025. The most recent price update was on Nov 14, 2026.

Price Range: Over the past 90 days, the price has ranged from $129.95 (lowest on 3/27/2026) to $130.00 (highest on 1/12/2026). The average price during this period is $129.96.

Current Trend: Walmart.com prices have ranged from $129.95 (Nov 13) to $129.99 (Nov 1) over the past 90 days. Current price is close to the 90-day average of $129.95.

Customer Insights: Rated 4.7/5 from 199 reviews.

Customer Reviews

199 reviews

Customer Reviews

4.7
Based on 199 reviews
5
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Showing 10 of 199 reviews

Walmart customer service/shipping is a joke

travis February 23, 2026

LEGO IRON MAN is amazing. Walmarts shipping and customer service is trash. Box came packed in a plastic bag. Damaged. would not cover any of the costs. Could not return because the item was sold out.

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Excellent set

Babykhaosrik August 13, 2026

This is an excellent set it is by far my favourite marvel Lego set. It shut looks awesome sleek and perfect size. There's a couple bits that could be improved like in-between the body and shoulders but as I said I love this peace. I would love to see an war machine of the same size and awesomeness to be able to stand next to it and other avengers. As long as they look as sleek and good as this one.

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WalmartCustomer January 9, 2026

The product was poor shipped and box had busted on my lego

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Shona January 19, 2026

Came very quickly and was as expected

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WalmartCustomer January 3, 2026

Box of the Lego set was damaged

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Jordan August 17, 2026

Was missing a piece for the shoulder but not really noticeable. Overall amazing product. I had a lot of fun rewatching the iron man movies while building this absolute masterpiece.

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Poor

BaronessLogicalHippo104 January 7, 2026

I've got quite a few lego sets but this is easily the worst one I've ever had. I must of had at least 15 missing parts, it doesn't stand up straight i had to take some bits off for it to stand up correctly, lego around the head feels like it balanced together rather than connected securely. Definitely not worth the money unfortunately as I was looking forward to this one arriving

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One of the best Lego builds but with a catch!

JT87 February 5, 2026

This may be one of my favourite Lego builds that I have ever done. The detail is just amazing. Had fun during the entire process. Being poseable is also pretty cool. The only thing was that I received a wrong piece. Luckily it was just for his armour and not the interior. I messaged Lego to get a replacement but haven’t received any response. This definitely deserved 5 stars, too bad it’s not fully complete.

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WalmartCustomer November 3, 2026

It was present for my grandsons birthday. It arrived promptly and in good condition

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WalmartCustomer November 3, 2026

It was damaged and had wear in the box.

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Price History

Historical price data graph for LEGO Marvel Iron Man Mark 3 Collectors’ Edition Building Set - Poseable Super Hero Construction Kit W/Mark 3 Minifigure for Adults, Ages 18+ - Collectible Gift Idea for Birthdays - 76344

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

25 records

Walmart.com prices have ranged from $129.95 (Nov 13) to $129.99 (Nov 1) over the past 90 days. Current price is close to the 90-day average of $129.95.

Walmart.com price history for LEGO Marvel Iron Man Mark 3 Collectors’ Edition Building Set - Poseable Super Hero Construction Kit W/Mark 3 Minifigure for Adults, Ages 18+ - Collectible Gift Idea for Birthdays - 76344 showing recent price changes over the past 90 days
Date Price Change % Change
$129.95 $+0.00 +0.0%
$129.95 $-0.04 +0.0%
$129.99 $+0.04 +0.0%
$129.95 $+0.00 +0.0%
$129.95 $+0.00 +0.0%
$129.95 $+0.00 +0.0%
$129.95 $+0.00 +0.0%
$129.95 $+0.00 +0.0%
$129.95 $+0.00 +0.0%
$129.95 $+0.00 +0.0%
$129.95 $+0.00 +0.0%
$129.95 $-0.04 +0.0%
$129.99 $+0.04 +0.0%
$129.95 $+0.00 +0.0%
$129.95 $+0.00 +0.0%
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$129.95 $+0.00 +0.0%
$129.95 $+0.00 +0.0%
$129.95 $+0.00 +0.0%
$129.95 $-0.04 +0.0%
$129.99 $+0.04 +0.0%
$129.95 $+0.00 +0.0%
$129.95 $+0.00 +0.0%
$129.95 — —

Third-Party Seller Pricing

1 records

Third-Party Sellers prices have ranged from $129.95 (Aug 20) to $129.95 (Aug 20) over the past 90 days. Current price is close to the 90-day average of $129.95.

Third-party seller price history for LEGO Marvel Iron Man Mark 3 Collectors’ Edition Building Set - Poseable Super Hero Construction Kit W/Mark 3 Minifigure for Adults, Ages 18+ - Collectible Gift Idea for Birthdays - 76344 showing recent price changes
Date Price Change % Change
$129.95 — —

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