Lego 40912 Sea Serpent Ideas GWP Limited Edition Castle Set - New Sealed
$65.00
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
LEGO Ideas #40912 Sea Serpent Limited Edition New In The Box
$60.00
View this item on eBay
BrickThrift is reader-supported. When you buy through links on this page we may earn an affiliate commission from eBay, at no additional cost to you. Read our affiliate disclosure.
About this item
The LEGO Ideas #40912 Sea Serpent Limited Edition is a beautifully crafted set with 241 pieces, perfect for adults aged 18 and above who have an interest in medieval, fantasy, and dragon themes. This retired set, released in 2026, features the Black Knight 1 and Black Knight 2 characters and comes sealed in its original packaging. With its unique design and limited availability, this set is a must-have for any LEGO enthusiast looking to expand their collection with a special and imaginative piece.
Similar LEGO listings
View
SALE LEGO Ideas 40912 Sea Serpent GWP Castle Black Knights Remake 6057 NEW SEALED
$46.00$46.50
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
LEGO Ideas 40912 Sea Serpent GWP Castle Black Knights Remake 6057 NEW SEALED
$49.00
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
LEGO Ideas Sea Serpent Limited Edition Set 40912 241pcs Ages 18+
$45.00
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
LEGO Ideas 40912 Sea Serpent GWP New Sealed Black Knights Castle 241 Pieces
$49.99
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
LEGO Ideas 40912 Sea Serpent GWP New Sealed Black Knights Castle 241 Pieces
$45.00
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
LEGO IDEAS 40912 Sea Serpent New In Sealed Box 2026
$41.99
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
LEGO IDEAS Sea Serpent Set 40912 Brand New EXCLUSIVE GWP
$59.99
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
LEGO IDEAS 40912 Sea Serpent Set NEW GWP SEALED
$45.00
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
LEGO Ideas Promotional Sea Serpent 40912 241pc Complete Set 18+ Box
$45.00
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Brand New LEGO Ideas Sea Serpent GWP Set (40912)
$44.99
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
LEGO Sea Serpent 40912 - NEW - SEALED - GWP - Castle
$44.99
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.