LEGO Sea Serpent (40912-1)
The Sea Serpent (40912-1) is a LEGO Ideas and CUUSOO set that was released in July 2026 and retired in July 2026 with a shelf life of 5 days.
This LEGO set has 241 pieces.
Minifigures
This set contains 0 minifigures.
My collection
Set details
Name: Sea Serpent
Theme: Ideas and CUUSOO
Set number: 40912-1
Status: Retired
Retired for: 4 months
Pieces: 241
Minifigures: 0
Jul 7, 2026
Jul 7, 2026
Jul 7, 2026
Jul 7, 2026
Jul 12, 2026
Jul 12, 2026
Jul 12, 2026
Jul 12, 2026
Shelf life: 6 days
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Set value
Confidence: Low
Current value: -
Increase from RRP: -
Where to buy
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Amazon | Buy |
Set colors
The Sea Serpent has 241 pieces and is ranked 4856 on the list of biggest LEGO sets ever made.
The most common colour in this set is Flat Silver
The most common part in this set is Minifigure, Shield Quadrilateral with Dark Blue and Red Dragon on Gold Background Pattern
Stats
Frequently Asked Questions
How many pieces are in the LEGO Sea Serpent?
The LEGO Sea Serpent (40912-1) contains 241 pieces, making it the 4856th biggest LEGO set ever made.
Is the LEGO Sea Serpent retired?
Yes, the LEGO Sea Serpent has been retired. It was retired in July 2026 and is no longer available from LEGO directly. You can find it on the secondary market through sites like BrickLink and eBay.
When was the LEGO Sea Serpent released?
The LEGO Sea Serpent (40912-1) was released in July 2026 as part of the Ideas and CUUSOO theme.
