Creator 3-in-1

Fierce Shark with a Treasure Chest

31381
379 pieces
Retiring In 2 years
BUYING ADVICE
✅Good deal
20% OFF
A solid 20% discount. This is a good deal based on this set's typical pricing. Price just dropped from $29.74.

retail price

$34.99

 

best price

$27.95

-$7.04

Lowest ever: $27.89 at Amazon US (15 Oct 2026)

This set is 20% off - watch it to get notified of even bigger drops

About LEGO Fierce Shark with a Treasure Chest

Build and display three different ocean predators from the same 379-piece set. The main shark model features a posable mouth, body, fins and tail for dynamic positioning, while alternative builds include an anglerfish with moveable mouth and fins, or a manta ray with articulated tail. Each model can be posed in different positions to create action scenes or display arrangements.

The shark build measures over 8 cm high, 26 cm long and 11 cm wide when complete. It comes with a treasure chest accessory and small crab figure, mounted on a display stand for stable positioning. The anglerfish includes sea plant accessories on its stand, while the manta ray build features a clam shell detail.

Alternative Builds

Only one model can be built at a time from the brick selection. The anglerfish offers a different deep-sea creature option with its distinctive lure and wide mouth design. The manta ray provides a more graceful alternative, with its characteristic flat body shape and flowing tail movement.

Designed for builders aged 8 and up, the set provides multiple building experiences from a single brick collection. All three models include display stands with themed accessories to enhance the underwater scene.

Where to Buy LEGO Fierce Shark with a Treasure Chest for the Best Price

We've been tracking prices for this set since July 2026. The recommended retail price is $34.99. It's currently available from 13 retailers, with Amazon US offering the best price at $27.95, which is 20% below RRP. The lowest price we've ever recorded was $27.89 at Amazon US in October 2026, 20% off RRP. Over its tracked history, prices have ranged from $27.89 to $39.99. This set is expected to retire in 2 years, so prices may increase as availability decreases.

Set Details

Set Number
31381
Pieces
379
RRP
$34.99
Best Price
$27.95
Price per Piece
0.07p
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Price History

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Price History

Target
06/11/2026
$27.99
Outback Toys
05/11/2026
$39.99
Boscov's
05/11/2026
$29.74
Books-A-Million
03/11/2026
$36.99
Best Buy
03/11/2026
$34.99
Kohl's
29/10/2026
$34.99
Entertainment Earth
29/10/2026
$34.99
Amazon US
23/10/2026
$27.95
Fat Brain Toys
20/10/2026
$34.99
Staples
19/10/2026
$38.29
Kroger
17/10/2026
$34.99
GameStop
24/08/2026
$34.99
Barnes & Noble
21/08/2026
$34.99
LEGO
04/08/2026
$34.99