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76974 LEGO Jurassic World Rebirth Brick-Built Mosasaurus Boat Mission thumbnail image

76974 LEGO Jurassic World Rebirth Brick-Built Mosasaurus Boat Mission
Images 6Description 
76974 LEGO Jurassic World Rebirth Brick-Built Mosasaurus Boat Mission
  • Brick-Built Mosasaurus Boat Mission thumbnail
  • Brick-Built Mosasaurus Boat Mission thumbnail
  • Brick-Built Mosasaurus Boat Mission thumbnail
  • Brick-Built Mosasaurus Boat Mission thumbnail
  • Brick-Built Mosasaurus Boat Mission thumbnail
  • Brick-Built Mosasaurus Boat Mission thumbnail

LEGO 76974 Brick-Built Mosasaurus Boat Mission is a Jurassic World set currently available at retail for $59.99 and is projected to retire at the end of 2026. Current new-sealed secondary market prices range from $54 to $75. All 2 minifigs are exclusive to this set.

Forecast Model

This represents the expected annual growth (CAGR) based solely on a forecast model.
LEGO 76974 Brick-Built Mosasaurus Boat Mission is a Jurassic World Rebirth set released in 2025, containing 858 pieces and 2 minifigures. The build centers on a brick-built, fully articulated Mosasaurus with movable fins, a posable tail, and an opening jaw. It also includes a boat, a syringe case with five sample syringes, and two small ocean reef builds that can serve as display stands for the Mosasaurus and the boat. The minifigures are LeClerc and Atwater.

Once retired, the expected annual growth will be close to 5% after the second year, valuing the set between $69 and $72 shortly after it is retired.
Retirement risk. Brick-Built Mosasaurus Boat Mission is anticipated to retire shortly across most LEGO retail markets and regional LEGO.com platforms, with a number of regions having already done so.
All regions

For Sale (New/Sealed)

This chart shows the sales listing trends of 76974 Brick-Built Mosasaurus Boat Mission.
 (BR) Jurassic World Mosasaurus Boat Mission Building Toy Set 76974 $50.97
-15.0%
(LK) Jurassic World Mosasaurus Boat Mission Dinosaur Brick-Built 76974 $50.97
-15.0%
(US) Jurassic World Brick-Built Mosasaurus Boat Mission Dinosaur Toy - Building
BrickEconomy Choice
$50.97
-15.0%
(US) Jurassic World Mosasaurus Boat Mission Building Toy Set 76974 $50.97
-15.0%
(US) Jurassic World Brick-Built Mosasaurus Boat Mission Dinosaur Toy $50.97
-15.0%
(US) Jurassic World Mosasaurus Boat Mission Building Toy Set 76974 $50.97
-15.0%
(US) Jurassic World Mosasaurus Boat Mission Building Toy Set 76974 $50.97
-15.0%
(US) Jurassic World Brick-Built Mosasaurus Boat Mission Dinosaur Toy - Building $50.97
-15.0%
(US) Jurassic World Brick-Built Mosasaurus Boat Mission 76974, NEW SEALED $51.00
-15.0%
(US) Jurassic World Brick-Built Mosasaurus Boat Mission 76974, NEW SEALED $52.00
-13.3%
(TH) Jurassic World 76974 Mosasaurus Boat Mission Dinosaur Toy 9+ HOT DEAL $52.50
-12.5%
(US) Jurassic World Brick-Built Mosasaurus Boat Mission Set # 76974 Park New $52.75
-12.1%
(US) Jurassic World Brick-Built Mosasaurus Boat MissionDinosaur Toy $53.96
-10.1%
(US) Jurassic World Brick-Built Mosasaurus Boat Mission 76974 858pcs 9+ $55.00
-8.3%
(US) Jurassic World Mosasaurus Boat Mission Dinosaur #76974 $55.95
-6.7%
(BR) Jurassic World 76974 Mosasaurus Boat Mission Dinosaur Toy Building Set 9+ $59.49
-0.8%
(US) Jurassic World Rebirth Brick-Built Mosasaurus Boat Mission 76974 Sealed $59.99
(US) Offical set 76974 Jurassic World Rebirth Brick-Built Mosasaurus Boat Mission at LEGO.... $59.99
(US) Amazon listing for Brick-Built Mosasaurus Boat Mission $59.99
Show 26 more listings

Minifigs

Brick-Built Mosasaurus Boat Mission contains 2 minifigs. All 2 minifigs are exclusive to this set.
jw141
Atwater
Atwater - jw141
Exclusive
Value $5.72
jw140
LeClerc
LeClerc - jw140
Exclusive
Value $4.96

Sets in Jurassic World / Rebirth

76976 Spinosaurus & Quetzalcoatlus Air Mission

Theme / Subtheme Jurassic World / Rebirth
Year 2025
Pieces / Minifigs 984 / 4
Availability Retail
76976 LEGO Jurassic World Rebirth Spinosaurus & Quetzalcoatlus Air Mission
Retail $159.99
Available at retail

77983 Mosasaurus Dinosaur Boat Attack

Theme / Subtheme Jurassic World / Rebirth
Year 2026
Pieces / Minifigs 703 / 3
Availability Retail
77983 LEGO Jurassic World Rebirth Mosasaurus Dinosaur Boat Attack
Retail $99.99
Available at retail

76973 Raptor & Titanosaurus Tracking Mission

Theme / Subtheme Jurassic World / Rebirth
Year 2025
Pieces / Minifigs 582 / 3
Availability Retired
76973 LEGO Jurassic World Rebirth Raptor & Titanosaurus Tracking Mission
Retail $109.99
Value $108.00

76970 Baby Dinosaur Dolores Aquilops

Theme / Subtheme Jurassic World / Rebirth
Year 2025
Pieces 339
Availability Retired
76970 LEGO Jurassic World Rebirth Baby Dinosaur Dolores Aquilops
Retail $27.99
Value $27.27

76972 Raptor Off-Road Escape

Theme / Subtheme Jurassic World / Rebirth
Year 2025
Pieces / Minifigs 285 / 2
Availability Retail
76972 LEGO Jurassic World Rebirth Raptor Off-Road Escape
Retail $39.99
Available at retail

76975 T. rex River Escape

Theme / Subtheme Jurassic World / Rebirth
Year 2025
Pieces / Minifigs 199 / 2
Availability Retail
76975 LEGO Jurassic World Rebirth T. rex River Escape
Retail $49.99
Available at retail

My Collection

Brick-Built Mosasaurus Boat Mission Reviews

19 reviews
4.7
Collectors
Investors
Brick Fanatics
“Brick-built dinosaurs are so rare in LEGO Jurassic World that 76974 Brick-Built Mosasaurus Boat Mission shouts it loud and proud, and you can see what a difference it’s made to the price of this one compared to the rest of the range. You’re getting much more bang for your... More buck from a price-per-piece perspective here, although just two minifigures – of Atwater and LeClerc – does feel a bit stingy.”
Full review at www.brickfanatics.com
BrickEconomy Expert Review
“The LEGO Brick-Built Mosasaurus Boat Mission delivers an impressive parts-to-price ratio, making it a standout among recent Jurassic sets. The brick-built Mosasaurus features layered articulation and detailed skin texture in brown, olive green, and white, offering a refreshing alternative to expensive molded dinos. The set also includes a well-constructed InGen boat, undersea props, and two exclusive minifigures, making it one of the more value-driven entries in the Jurassic World Rebirth line.”
Bricksfanz
“It’s great that we’ve finally been given a Mosasaurus in a Jurassic World set, but there will certainly be a discussion about how it’s been provided. As it’s brick-built, it looks at odds with the other dinosaurs found in various Jurassic sets. However, as it’s brick-built,... More the set is more fun to build. I do prefer the figure style dinosaurs and animals, but I get why the Mosasaurus is brick-built, and I think the choice to do so was the best way to go.”
Full review at bricksfanz.com

About Jurassic World Rebirth

The LEGO Jurassic World Rebirth subtheme of Jurassic World is based on the movie Jurassic World Rebirth released in 2025. The "Jurassic World Rebirth" film is set five years after "Jurassic World Dominion." The story follows covert operations expert Zora Bennett, who leads a team on a mission to obtain genetic material from three massive dinosaurs, aiming to develop a life-saving drug for humanity.

Rebirth was introduced in 2025 and currently consists of 7 sets. As of today, 76973 Raptor & Titanosaurus Tracking Mission is the most valuable Rebirth set with an estimated new/factory sealed value of $108.
Read more
Endless adventures are out there for action-loving kids and fans aged 9 and up in this Brick-Built Mosasaurus Boat Mission (76974) building set. After building the LEGO Jurassic World toy dinosaur set, kids can play with or display the fully articulated Mosasaurus toy figure, with movable fins, tail and opening jaw, plus LeClerc and Atwater minifigures. The cool gift for kids, boys and girls ramps up the action with a toy boat vehicle and small story starter elements, including a syringe case and 5 sample syringes. The adventure toy also has 2 small ocean reef builds, one for the boat and one for the sea dinosaur. After play, the set can be displayed using the reefs as stands.

The LEGO Builder app guides kids on an intuitive building adventure, letting them zoom in and rotate models in 3D, save sets and track progress. This imagination toy works with others in the LEGO Jurassic World set range (sold separately), inviting dinosaur fans to be part of a fun trend. Set contains...
Description provided by LEGO©