LEGO 40912-1 Sea Serpent ↗
LEGO Ideas and CUUSOO · 40912-1

LEGO 40912-1 Sea Serpent

2026 241 pieces Retired
New / sealed value$44.91Comparison pending
Original retailN/ALaunch price
Used value$37.28Current estimate
90-day trendN/A0 months recorded
PRICE GUIDE

Current LEGO 40912-1 values

Condition-specific market estimates compared with the original retail price.

New / sealed value $44.91 N/A vs. retail
Used value $37.28 $36.61 – $45.87
Original retail N/A Launch price
Market values are estimates for the set condition shown; live retailer and marketplace prices may differ.
WHERE TO BUY

Compare current offers

1 recent
BEST ebay Marketplace seller · new · US · Free shipping · observed 8/14/2026 In stock $47.99 $47.99 total View deal
Active in-stock quotes ordered by recorded item price plus shipping. Price and availability can change; taxes may be additional.
VALUE OUTLOOK

Growth and retirement

Total growthN/ACurrent sealed value vs MSRP
Annual growthN/A12-month close change
1-year forecast$45.94N/A
5-year forecast$50.03N/A
5-year range$49.00 – $51.00Collected estimate
Used value range$36.61 – $45.87Observed market range
MethodSource-provided projectionDisplayed as collected; BrickPriceWatch does not recalculate it.
Forecast sourceMarket data providerSource attached to the forecast fields.
Recorded history0 monthsCurrent history coverage on BrickPriceWatch.
ConfidenceNot independently scoredA range appears only when the source supplies bounds.

Forecasts are directional estimates, not guaranteed future prices or investment advice. Actual value depends on condition, demand, fees, and sale timing.

A gift-with-purchase promotional release from the Ideas line in 2026, Sea Serpent (40912) draws on early-1990s Black Knights nostalgia and a reworking of the 6057 Sea Serpent, and its single-year promo run tightens supply while a remake-linked design keeps upside moderate rather than exceptional.

INCLUDED CHARACTERS

Minifigures

2 listed
SET PRICE GUIDE

LEGO 40912-1 Sea Serpent price, value and history

LEGO 40912-1 Sea Serpent is a set released in 2026 in the LEGO Ideas and CUUSOO theme with 241 pieces. This BrickPriceWatch price guide combines a current new and sealed value of $44.91, the original retail price is not recorded yet, and price history that is still being collected in USD.

The current comparison is based on collected market observations rather than a guaranteed selling price. The recorded used value is $37.28. The set is recorded as retired.

Current market dataa current new and sealed value of $44.91
Retail comparisonthe original retail price is not recorded yet
Retailer availability9 recent verified retailer quotes; open the offer panel for the latest observed links.

How to use this LEGO price guide

Use the price guide to compare new and sealed value with the original retail price, inspect monthly high, low, and closing prices, and review current retailer offers before buying. Set condition, completeness, packaging, shipping, taxes, and marketplace timing can change the final price.

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