21012Sydney Opera House
- 2012released
- 270pieces
- Architecturetheme
Typical new & sealed
£104
from £93.88 · 38.5p/piece
Typical used & complete
–
from £37.62 · too few listings
View on eBay →
Updated 7h ago · 12 listings found
Price history
eBay UK · median Buy It Now asking price
We started tracking this set on 18 Oct 2026. The chart fills in as we record prices each day.
12 listings
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Lego Architecture 21012 Sydney Opera House USED 100% Complete with Box & Manual UK
Used · complete
📦 Box 📘 Instructions helengay · 100% · 674 feedback£37.62 incl. £2.62 postage 13.9p/piece Not enough data -
Retired LEGO Architecture Sydney Opera House 21012 UK
Used · not stated
philb35 · 100% · 324 feedback£39.70 free postage 14.7p/piece Not enough data -
LEGO Architecture Series Sydney Opera House 21012 270pcs 12+ Box Separator UK
Used · not stated
⏱ 5d 11h · 0 bids karlabarlabee · 100% · 91 feedback£45.68 incl. £3.38 postage 16.9p/piece Current bid -
£49.40 incl. £2.94 postage 18.3p/piece Not enough data -
LEGO Architecture Sydney Opera House 21012 100% Complete W Box And Instructions UK
Used · complete
📦 Box 📘 Instructions jacobs_shop19 · 99.5% · 1,211 feedback£57.72 incl. £2.94 postage 21.4p/piece Not enough data -
LEGO 21012 Architecture: Sydney Opera House ⭐️BRAND NEW & SEALED⭐ UK
New & sealed
📦 Box 📘 Instructions imnuts4lego · 100% · 457 feedback£93.88 incl. £3.89 postage 34.8p/piece 10% below typical -
LEGO ARCHITECTURE: Sydney Opera House (21012) UK
New & sealed
📦 Box 📘 Instructions nicolajames14 · 100% · 76 feedback£97.15 incl. £3.89 postage 36.0p/piece 6% below typical -
LEGO Architecture 21012 Sydney Opera House NEW SEALED RETIRED UK
New & sealed
📦 Box 📘 Instructions jasolawto7 · 100% · 116 feedback£99.99 free postage 37.0p/piece About typical -
LEGO Architecture 21012 Sydney Opera House 270pcs NEW & SEALED UK
New & sealed
📦 Box 📘 Instructions jai.bob.ski · 100% · 3,442 feedback£104 incl. £3.89 postage 38.5p/piece About typical -
LEGO Sydney Opera House Architecture Set 21012 BRAND NEW & SEALED IN BOX UK
New & sealed
📦 Box 📘 Instructions charles_ps · 100% · 1,384 feedback£112 incl. £5.15 postage 41.6p/piece 8% above typical -
LEGO ARCHITECTURE: Sydney Opera House (21012) UK
New & sealed
📦 Box 📘 Instructions legosourceuk · 99.7% · 554 feedback£115 free postage 42.6p/piece 11% above typical -
Lego Architecture : Sydney Opera House (21012) BRAND NEW, SEALED & RETIRED Set UK
New & sealed
📦 Box 📘 Instructions aclark_1 · 100% · 1,112 feedback£118 incl. £4.90 postage 43.7p/piece 13% above typical
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Before you buy 21012
- “Complete” should mean all 270 pieces. Ask the seller whether they checked against the inventory or just think it's complete.
- Sealed means factory seals intact. Ask for photos of the seals and box corners; box condition moves the price a lot on retired sets.
- Check the seller's feedback. For a retired set, stick to sellers with 98%+ feedback and a history of selling LEGO.
- Watch out for knock-offs. Brands like Lepin and Mould King copy popular sets. Look for the LEGO logo on the box and bricks.
- Pay through eBay. eBay's Money Back Guarantee covers items that don't match the description, but only if you pay through eBay.
Questions
How much is LEGO 21012 Sydney Opera House worth?
Based on current eBay UK Buy It Now listings, a new sealed set typically costs £104, including postage. These are asking prices, so a set can sell for less.
How many pieces are in LEGO 21012?
Sydney Opera House has 270 pieces. It was released in 2012.
What is the price per piece of 21012?
At the typical sealed price of £104 it works out at 38.5p per piece.
