LEGO The Avengers Assemble: Age of Ultron (76291-1)
The Avengers Assemble: Age of Ultron (76291-1) is a LEGO Super Heroes Marvel set that was released in May 2024 and retired in December 2025 with a shelf life of 1 year and 7 months 22 days.
This LEGO set has 613 pieces and had a RRP of $99.99 (£89.99 / 99.99€) which equates to a price per piece of 0.16c (0.15p / 0.16€). Since it retired it has gone down in value by -25.7% and now has a value of $74.31 based on average sale price over the last 6 months.
Price over time
View price history table
| Month | Avg Price | Sales |
|---|---|---|
| Aug 24 | $98.04 | 4 |
| Sep 24 | $96.29 | 0 |
| Oct 24 | $96.29 | 1 |
| Nov 24 | $98.04 | 3 |
| Dec 24 | $101.54 | 2 |
| Jan 25 | $99.79 | 0 |
| Feb 25 | $98.04 | 1 |
| Mar 25 | $103.29 | 1 |
| Apr 25 | $98.04 | 1 |
| May 25 | $99.79 | 1 |
| Jun 25 | $96.29 | 0 |
| Jul 25 | $92.79 | 3 |
| Aug 25 | $82.29 | 3 |
| Sep 25 | $91.04 | 0 |
| Oct 25 | $98.04 | 4 |
| Nov 25 | $101.54 | 3 |
| Dec 25 | $89.29 | 1 |
| Jan 26 | $103.29 | 4 |
| Feb 26 | $96.29 | 7 |
| Mar 26 | $96.29 | 2 |
Minifigures
This set contains 9 minifigures with a combined value of $57.98. 5 of the minifigures in this set are exclusive, meaning they don't appear in any other LEGO sets.
Monthly sales
We have recorded 41 sales of the The Avengers Assemble: Age of Ultron set since Aug 24. The chart below shows the number of recorded sales per month, which can help indicate the popularity and availability of this set on the secondary market.
Value breakdown
The current value of The Avengers Assemble: Age of Ultron is $74.31
The 9 minifigures in this set make up 78% of the total set value.
The Hulk - Giant, Sand Blue Pants with Lavender Panels, Raging minifigure is the most valuable minifigure in this set who contributes 22% of the set value .
My collection
Set details
Name: The Avengers Assemble: Age of Ultron
Theme: Super Heroes Marvel
Set number: 76291-1
Status: Retired
Retired for: 5 months
Pieces: 613
Minifigures: 9
May 9, 2024
May 9, 2024
May 9, 2024
May 9, 2024
Dec 31, 2025
Dec 31, 2025
Dec 31, 2025
Dec 31, 2025
Shelf life: 1 year, 8 months
$99.99
£89.99
99.99€
0.163c
0.147p
0.163€
Set value
Confidence: High
Current value: $74.31
Increase from RRP: -25.7%
Yearly ROI: -25.7%
Set rating
This set has been given an average rating of 8.0 / 10 based on 1 rating. Below is a breakdown of the votes.
Minifigures
Set colors
The The Avengers Assemble: Age of Ultron has 613 pieces and is ranked 1863 on the list of biggest LEGO sets ever made.
The most common colour in this set is Dark Bluish Gray
The most common part in this set is Plant Plate, Round 1 x 1 with Curved, Upright Leaf
Stats
Frequently Asked Questions
How much is the LEGO The Avengers Assemble: Age of Ultron (76291-1) worth?
The LEGO The Avengers Assemble: Age of Ultron is currently worth $74.31 based on the average sale price over the last 6 months. The original retail price was $99.99.
How many pieces are in the LEGO The Avengers Assemble: Age of Ultron?
The LEGO The Avengers Assemble: Age of Ultron (76291-1) contains 613 pieces, making it the 1863rd biggest LEGO set ever made.
Is the LEGO The Avengers Assemble: Age of Ultron retired?
Yes, the LEGO The Avengers Assemble: Age of Ultron has been retired. It was retired in December 2025 and is no longer available from LEGO directly. You can find it on the secondary market through sites like BrickLink and eBay.
How many minifigures are in the LEGO The Avengers Assemble: Age of Ultron?
The LEGO The Avengers Assemble: Age of Ultron contains 9 minifigures, 5 of which are exclusive to this set. The minifigures include: Hulk - Giant, Sand Blue Pants with Lavender Panels, Raging, Hawkeye - Black and Dark Red Suit, Dark Tan Hair, Quiver, Silver Boot Tips, Thor - Flexible Rubber Cape, Black Legs, Tousled Hair, Captain America - Dark Blue Suit, Reddish Brown Hands, Helmet, Reddish Brown Neck Bracket, Iron Man - Mark 43 Armor, Light Nougat Head.
When was the LEGO The Avengers Assemble: Age of Ultron released?
The LEGO The Avengers Assemble: Age of Ultron (76291-1) was released in May 2024 as part of the Super Heroes Marvel theme.
Is the LEGO The Avengers Assemble: Age of Ultron a good investment?
Since retirement, the LEGO The Avengers Assemble: Age of Ultron has decreased in value by 25.7% from its original retail price.
Price data last updated: Mar 26
