What is the cheapest current price for LEGO 11204-1?

The cheapest current price for LEGO 11204-1 (Mermaid Gabby's Aquarium Adventure) is €9.90 at Toys4kids12 AT, across 24 European retailers we track.

How much does LEGO 11204-1 cost?

LEGO 11204-1 ranges from €9.90 (Toys4kids12 AT) to €279.90 (LEGO.com NO) across 24 European retailers tracked by BrickPrice.

What's the all-time-low price for LEGO 11204-1?

The all-time-low price for LEGO 11204-1 is €9.90 — and the set is currently at that all-time low.

Is LEGO 11204-1 on sale?

Yes — the cheapest tracked price for LEGO 11204-1 is 50% below LEGO's recommended retail price of €19.99, currently €9.90.

Where can I buy LEGO 11204-1 for the lowest price?

The cheapest tracked seller for LEGO 11204-1 is Toys4kids12 AT shipping from AT, currently listing at €9.90.

Gabby's Dollhouse

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SET #11204-1

Mermaid Gabby's Aquarium Adventure

Name: Mermaid Gabby's Aquarium Adventure
Brand: LEGO
SKU: 11204-1
Availability: InStock

Price · Toys4kids12 AT€9.90Buy

Rating: –

Price Information

Current price

€9.90

vs 6-month low

Lego retail price

€19.99

8.68 ct/brick

Half-Year Low

€9.90

Highest price ever

€336.39

Price is 50% below the initial Lego retail price, a €10.09 discount! This comes down to 8.68 cent per brick.

🎉 Lowest price ever recorded

Add this set to your brickwatch

Price List (26)

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Price · Toys4kids12 AT€9.90Buy

Platform	Country/Region	Description	Rating	Price	Delivered	Changed	Currency	Link
LEGO.com FR	FR	Les aventures aquatiques de Gabby-sirène	★ 5.0	€19.99	€25.94	-	EUR	Go
Toys4kids12 AT	AT	LEGO Gabby's Dollhouse 11204 Meerjungfrau Gabbys Aquarium Abenteuer	-	€9.90	€9.90	↓ €6.00Aug 28	EUR	Go
Steinehelden DE	DE	LEGO® Meerjungfrau Gabbys Aquarium Abenteuer - 11204	-	€19.98	€19.98	↑ €0.04today	EUR	Go
BRICKshop	NL	LEGO 11204 Zeemeermin Gabby's Aquariumavontuur	★ 3.4	€19.99	€19.99	Apr 18	EUR	Go
Intertoys	NL	Bekijk het artikel LEGO Gabby's Dollhouse zeemeermin Gabby's aquariumavontuur 11204 met een prijs van 14,98 euro. De prijs van dit product was eerst 19,99 euro.	★ 2.9	€19.99	€19.99	Apr 18	EUR	Go
Unieke Bricks	NL	LEGO 11204 Zeemeermin Gabby’s aquariumavontuur	★ 4.6	€19.99	€19.99	Apr 19	EUR	Go
DreamLand NL	NL	11204 LEGO Zeemeermin Gabby's aquariumavontuur	★ 2.3	€19.99	€19.99	Apr 21	EUR	Go
BrickFever	NL	LEGO Gabby's Dollhouse - Zeemeermin Gabby's aquariumavontuur - 11204	★ 4.6	€19.99	€19.99	↑ €2.00May 27	EUR	Go
VSR Spielwaren DE	DE	LEGO® Gabbys Puppenhaus 11204 - Meerjungfrau Gabbys Aquarium Abenteuer	-	€19.99	€19.99	May 20	EUR	Go
MediaMarkt DE	DE	LEGO Gabby's Dollhouse 11204 Meerjungfrau Gabbys Aquarium Abenteuer Bausatz, Mehrfarbig	-	€19.99	€19.99	Jun 9	EUR	Go
LEGO.com NL	NL	Zeemeermin Gabby's aquariumavontuur	★ 4.0	€19.99	€25.94	-	EUR	Go
De Grote Speelgoedwinkel	NL	Lego 11204 Gabby's Dollhouse Zeemeermin Gabby's Aquariumavo	★ 3.0	€19.99	€19.99	Apr 25	EUR	Go
LEGO.com IT	IT	Avventura nell'acquario di Gabby sirena	★ 4.0	€19.99	€26.99	-	EUR	Go
LEGO.com AT	AT	Meerjungfrau Gabbys Aquarium Abenteuer	★ 4.0	€19.99	€25.94	-	EUR	Go
LEGO.com DE	DE	Meerjungfrau Gabbys Aquarium Abenteuer	★ 4.5	€19.99	€23.49	-	EUR	Go
LEGO.com ES	ES	Aventura en el Acuario de Gabby Sirena	★ 4.0	€19.99	€25.94	-	EUR	Go
Brickmo	DE	LEGO Gabby's Dollhouse 11204 Meerjungfrau...	-	€20.12	€20.12	↑ €0.17Aug 26	EUR	Go
LEGO.com CH	CH	Meerjungfrau Gabbys Aquarium Abenteuer	★ 4.0	CHF 22.90	CHF 30.40	-	CHF	Go
LEGO.com FI	FI	Gabby-merenneidon akvaarioseikkailu	★ 4.0	€22.95	€28.90	-	EUR	Go
Cdiscount	FR	LEGO Gabby et la Maison Magique 11204 Les Aventures Aquatiques de Gabby-Sirène - Jeu 4 ans	★ 3.3	€29.97	€29.97	↓ €5.9025d ago	EUR	Go
bol	NL	LEGO® Gabby's Poppenhuis Zeemeermin Gabby's Aquariumavontuur - 11204	★ 3.7	€29.99	€29.99	↑ €0.497d ago	EUR	Go
LEGO.com PL	PL	Podwodna przygoda syrenki Gabi	★ 4.0	PLN 84.99	PLN 109.99	-	PLN	Go
LEGO.com DK	DK	Havfrue-Gabbys akvarie-eventyr	★ 4.0	DKK 179.95	DKK 229.95	-	DKK	Go
LEGO.com NO	NO	Havfrue-Gabbys akvariumeventyr	★ 4.0	NOK 279.90	NOK 339.90	-	NOK	Go
Ottoversand AT	AT	Konstruktionsspielsteine »Meerjungfrau Gabbys Aquarium Abenteuer (11204), LEGO Gabby's...	-	Check price →	—	-	EUR	Go
Wehkamp	NL	Zeemeermin Gabby's aquariumavontuur 11204	★ 3.4	Check price →	—	-	EUR	Go

Price History

Lowest price per day, across all tracked shops

Theme

Gabby's Dollhouse

Year

2025

Parts

114

Minifigs

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Details

Titel van set: LEGO 11204-1 Mermaid Gabby's Aquarium Adventure
Aantal onderdelen: 114
Leeftijd: 4+
Thema: Gabby's Dollhouse
Gemonitord sinds: January 2026
Released: August 2025
Bouwbeschrijvingen: Download de bouwbeschrijvingen ↗
EAN: 5702017813455
UPC: 673419404082
Shortlink: brickprice.eu/s/11204-1

Best price for LEGO 11204 Mermaid Gabby's Aquarium Adventure

At 114 pieces, that works out to 0.087 € per brick — a useful benchmark when comparing to similar sets.

Mermaid Gabby's Aquarium Adventure is part of the LEGO Gabby's Dollhouse range. Browse other Gabby's Dollhouse sets and their current European prices on the BrickPrice Gabby's Dollhouse page.