Price comparison · 1 Offers · final prices incl. shipping
Where is Building Systems cheapest right now?
1 shop 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
86,99€BEST PRICE
86,99 €Newfree shipping · 2 to 4 daysBEST PRICEfree shipping
Price check · in short
What does Lego® Building Systems (40505) currently cost?
On VERObricks, Lego® Building Systems (Set No. 40505) is currently listed by 1 shop across 1 offer. The lowest new price in the VERObricks comparison is 86,99 € (ebay), including free shipping. The current price per brick is 7,2 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 Building Systems ever been cheaper?
- Current
- 86,99 €
- New, best shop
- 30-day low
- 86,99 €
- on 06. Nov. 2026 · eBay
- 90-day avg.
- 136,13 €
- Daily average
- All-time low
- 86,99 €
- on 06. Nov. 2026 · eBay
Loading chart …
| Date | New | Used | Shop |
|---|---|---|---|
| 06. Nov. 2026 | 86,99 € | 149,89 € | eBay |
| 06. Sept. 2024 | 139,99 € | – | eBay |
Details
Set details
At a glance
- Brand
- Lego
- Partcount
- 1,211
- Build Duration
- 3–4 h
- Age
- 10+
- Release / EOL
- 2024 – 2024
- Price per Part
- 7.2 ct
- good value
Technical data9 entries
Product
- Name
- Building Systems
Dimensions
- Product weight
- 1 kg
- Packaging width
- 26,2 cm
- Packaging height
- 9,4 cm
- Packaging length
- 38,2 cm
- Packaging weight
- 1,5 kg
Identification
- MFR
- 40505-1
- EAN
- 5702017597126
- SKU
- 40505
Gallery
Product images (2)
FAQ
Frequently Asked Questions
Where can you buy Lego® Building Systems?
New stock is available at ebay. Free shipping is available at ebay. VERObricks compares all prices in real time and always shows you the lowest offer — for new and used stock, with shipping cost comparison.
Was Building Systems ever cheaper? Price history & all-time low
VERObricks tracks the price history of Lego® Building Systems across all shops. The historical low for new is 86,99 €. The highest observed new price was 139,99 € — a range of 53,00 €. The current price of 86,99 € is at or near the historical low — a great time to buy. The lowest used price historically was 149,89 €. With the VERObricks price alert you'll be notified instantly when the price reaches your target.
What is Lego® Building Systems? Contents, parts & details
Lego® Building Systems is a set by Lego from the "LEGO® Other" theme (Set No. 40505, EAN: 5702017597126). According to the VERObricks database, the set includes 1211 parts, Recommended age 10+. On VERObricks you can find the set in these categories: LEGO® Other, LEGO® Promotional.
When was Lego® Building Systems released and how long will it stay available?
Lego® Building Systems was released in March 2024. The set retired at the end of 2024 (EOL, end of life). New copies come from remaining stock only; for used ones, use the eBay search on this page.
Is Building Systems worth it at the current price?
At the current VERObricks best price of 86,99 € for 1211 parts, that works out to 7,2 cents per part. That's in the typical range for Lego sets. Licensed themes and special parts can raise the price per part. On top of that: according to the VERObricks price history, the current price is at the historical all-time low.