BlueBrixxArchitecture
BlueBrixx® Blaustein Castle - Keep Expansion
- Set #
- 109780
- Parts
- 1,835
- Price/part
- 4.4 ct
- Release
- 2026
Price comparison · 4 Offers · final prices incl. shipping
Where is Blaustein Castle - Keep Expansion cheapest right now?
4 shops checkedIndependently sorted
Displayed prices may differ from actual offers. We update prices regularly, but offers on the linked pages may change quickly. Please note that we earn a commission on some qualified purchases made through partner links (e.g., from Amazon, eBay, or other shops). This only applies to links used within affiliate programs. There are no additional costs for you, and we also provide non-affiliate links to ensure a comprehensive overview of available offers.
New
85,90€BEST PRICE
85,90 €Newincl. 5,95 € shipping · 2 to 4 daysBEST PRICEincl. 5,95 € shipping
New87,95€87,95 €Newfree shippingfree shipping
New87,95€87,95 €Newfree shipping · approx. 1 days.free shipping
New94,91€94,91 €Newincl. 6,96 € shippingincl. 6,96 € shipping
Price check · in short
What does BlueBrixx® Blaustein Castle - Keep Expansion (109780) currently cost?
On VERObricks, BlueBrixx® Blaustein Castle - Keep Expansion (Set No. 109780) is currently listed by 4 shops across 4 offers. The lowest new price in the VERObricks comparison is 85,90 € (bluebrixx-de). Other new offers range up to 94,91 €. The manufacturer's RRP is 79,95 €. The current price per brick is 4,7 cents.
Notes on prices & affiliate links
Displayed prices may differ from actual offers. We update prices regularly, but offers on the linked pages may change quickly. Please note that we earn a commission on some qualified purchases made through partner links (e.g., from Amazon, eBay, or other shops). This only applies to links used within affiliate programs. There are no additional costs for you, and we also provide non-affiliate links to ensure a comprehensive overview of available offers.
Price history · Price development
Has Blaustein Castle - Keep Expansion ever been cheaper?
- Current
- 85,90 €
- New, best shop
- 30-day low
- 85,90 €
- on 02. Juli 2026 · bluebrixx-de
- Usual at dealers
- 85,90 €
- 90-day median, final price
- All-time low
- 85,90 €
- on 02. Juli 2026 · bluebrixx-de
Loading chart …
| Date | New | Shop |
|---|---|---|
| 02. Juli 2026 | 85,90 € | bluebrixx-de |
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Details
Set details
At a glance
- Brand
- BlueBrixx
- Partcount
- 1,835
- Release
- 07/2026
- Dimensions
- 40 × 41 × 55 cm
- RRP
- 79,95 €
- Price per Part
- 4.4 ct
- good value
Building instructionsPDF from the manufacturer
Technical data8 entries
Product
- Name
- Blaustein Castle - Keep Expansion
- Brick-Manufacturer
- Xingbao
Dimensions
- Product width
- 40,6 cm
- Product height
- 55,1 cm
- Product length
- 39,8 cm
Identification
- MFR
- 109780
- EAN
- 4060904027615
- SKU
- 109780
DescriptionManufacturer text
Blaustein Castle: Keep Expansion ✓ Premium building fun at a fair price ✓ Compatible with other brands ✓ Shipping from Germany ✓ Order now in the Blue
Brixx shop!
Add a striking landmark to your Blaustein castle!
With the keep, you can give your basic Blaustein castle a landmark that can be seen from afar in the first expansion stage.
- In addition to the tower with access stairs, this first expansion also includes a palisade extension that protects your growing castle.
- The keep itself includes, for example, the door-secured entrance area with a hatch leading to the basement.
- Above the entrance is a lounge with a fireplace and bed, and above that is the guard platform!
- Please note that the basic castle (set 109778) is required to build this expansion.
Gallery
Product images (6)
Looks alike
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FAQ
Frequently Asked Questions
Where can you buy BlueBrixx® Blaustein Castle - Keep Expansion?
New stock is available at bluebrixx-de, amazon.de, amazon.de-mp, amazon-fr (4 shops). Free shipping is available at amazon.de, amazon.de-mp. VERObricks compares all prices in real time and always shows you the lowest offer — for new and used stock, with shipping cost comparison.
Was Blaustein Castle - Keep Expansion ever cheaper? Price history & all-time low
VERObricks tracks the price history of BlueBrixx® Blaustein Castle - Keep Expansion across all shops. The historical low for new is 85,90 €. The current price of 85,90 € is at or near the historical low — a great time to buy. With the VERObricks price alert you'll be notified instantly when the price reaches your target.
What is BlueBrixx® Blaustein Castle - Keep Expansion? Contents, parts & details
BlueBrixx® Blaustein Castle - Keep Expansion is a set by BlueBrixx from the "Architecture" theme (Set No. 109780, EAN: 4060904027615). According to the VERObricks database, the set includes 1835 parts. Manufacturer description: "Blaustein Castle: Keep Expansion ✓ Premium building fun at a fair price ✓ Compatible with other brands ✓ Shipping from Germany ✓ Order now in the BlueBrixx shop!" On VERObricks you can find the set in these categories: Architecture, Castles and Fortresses, History, Medieval, BBPro.
When was BlueBrixx® Blaustein Castle - Keep Expansion released?
BlueBrixx® Blaustein Castle - Keep Expansion was released in July 2026. The official building instructions are available as a PDF directly from the manufacturer, linked in the set details section.
Is Blaustein Castle - Keep Expansion worth it at the current price?
At the current VERObricks best price of 85,90 € for 1835 parts, that works out to 4,7 cents per part. That's a good price per part and sits at the lower end of the market average (~5–8 cents). On top of that: according to the VERObricks price history, the current price is at the historical all-time low.