LEGO Brick-Built Mosasaurus Boat Mission (76974-1)
The Brick-Built Mosasaurus Boat Mission (76974-1) is a LEGO Jurassic World set that was released in March 2025 and is due to retire on December 2026.
This LEGO set has 858 pieces and had a RRP of $59.99 (£54.99 / 59.99€) which equates to a price per piece of 0.07c (0.06p / 0.07€). It has gone down in value by -9.0% and now has a value of $54.61 based on average sale price over the last 6 months.
Price over time
View price history table
| Month | Avg Price | Sales |
|---|---|---|
| Jun 25 | $68.46 | 7 |
| Jul 25 | $59.69 | 6 |
| Aug 25 | $68.46 | 10 |
| Sep 25 | $70.22 | 0 |
| Oct 25 | $71.97 | 0 |
| Nov 25 | $71.97 | 2 |
| Dec 25 | $73.73 | 2 |
Minifigures
This set contains 2 minifigures with a combined value of $8.94. All of the minifigures in this set are exclusive, meaning they don't appear in any other LEGO sets.
Monthly sales
We have recorded 27 sales of the Brick-Built Mosasaurus Boat Mission set since Jun 25. 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 Brick-Built Mosasaurus Boat Mission is $54.61
The 2 minifigures in this set make up 16% of the total set value.
The Atwater minifigure is the most valuable minifigure in this set who contributes 8% of the set value .
My collection
Set details
Name: Brick-Built Mosasaurus Boat Mission
Theme: Jurassic World
Set number: 76974-1
Status: Active
Pieces: 858
Minifigures: 2
Mar 7, 2025
Mar 7, 2025
Mar 7, 2025
Mar 7, 2025
Dec 31, 2026 (est.)
Dec 31, 2026 (est.)
Dec 31, 2026 (est.)
Dec 31, 2026 (est.)
Shelf life: 1 year, 1 month
$59.99
£54.99
59.99€
0.070c
0.064p
0.070€
Set value
Confidence: High
Current value: $54.61
Increase from RRP: -9.0%
ROI Prediction
We estimate that 2 years after retirement the value of this set will have increased by 14.86%.
However it could be as low as 2.83% or as high as 29.85%
Minifigures
Set colors
The Brick-Built Mosasaurus Boat Mission has 858 pieces and is ranked 1128 on the list of biggest LEGO sets ever made.
The most common colour in this set is Dark Brown
The most common part in this set is Tile, Round 1 x 1 Quarter
Stats
Frequently Asked Questions
How much is the LEGO Brick-Built Mosasaurus Boat Mission (76974-1) worth?
The LEGO Brick-Built Mosasaurus Boat Mission is currently worth $54.61 based on the average sale price over the last 6 months. The original retail price was $59.99.
How many pieces are in the LEGO Brick-Built Mosasaurus Boat Mission?
The LEGO Brick-Built Mosasaurus Boat Mission (76974-1) contains 858 pieces, making it the 1128th biggest LEGO set ever made.
Is the LEGO Brick-Built Mosasaurus Boat Mission still available?
Yes, the LEGO Brick-Built Mosasaurus Boat Mission is currently still active and available for purchase. The retail price is $59.99.
How many minifigures are in the LEGO Brick-Built Mosasaurus Boat Mission?
The LEGO Brick-Built Mosasaurus Boat Mission contains 2 minifigures, 2 of which are exclusive to this set. The minifigures include: Atwater, LeClerc.
When was the LEGO Brick-Built Mosasaurus Boat Mission released?
The LEGO Brick-Built Mosasaurus Boat Mission (76974-1) was released in March 2025 as part of the Jurassic World theme.
Price data last updated: Dec 25
