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Building Kits Sorted by Age bazaar

Are you looking for affordable, yet fully functional goods? You've come to the right place. Save money and explore the world of unsealed, like new, or used items. Everything goes through the hands of our specialists, so you don't have to worry about receiving a non-functional, unreliable, damaged, or dirty product.

Unsealed - brand new and in perfect condition with full warranty. The original packaging has been opened by someone else, perhaps because it was an unsuitable gift. We have carefully resealed the item in its original packaging, and now it may be waiting just for you. It's in great shape and comes with a significantly lower price tag.

Reliability at a great price - there are no hidden tricks. We have thoroughly inspected everything and confidently offer you a full warranty, 24 months in total.

Like New - fully functional items that may have minor scratches from regular use. In most cases, you will receive them with all the accessories. These are reliable products that haven't been significantly affected by their previous adventures and are now waiting for a new owner. These items come with an almost full warranty of 21 months.

We do our best to preserve the original packaging whenever possible, but sometimes, for the sake of protection, we may have to use alternative boxes for this type of items.

Used - completely functional items ready for immediate use, guaranteed with a 12-month warranty. It's possible that you will receive the product with only the essential accessories. However, the packaging always contains everything necessary for the full use of the item. These are functional or serviced products that, despite visible wear, are far from being considered scrap.

This option may come with a replacement box - protection is a top priority. However, the product does its job just like a brand new one. For more information about used items, click here

65 Results
4.7
LEGO® DUPLO® 10441 Shape Sorting: the Puppy House
LEGO Set for children, suitable from the age of 1,5 year, theme: Buildings and Animals, launched in 2025, 17 pc(s)
-7 % off new 23.90 € New 25.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO10441
4.3
Magnetic Sheet 46 pcs
Building Set for boys and girls, suitable for children from 3 years
-4 % off new 34.90 € New 36.38 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAls3023
4.9 13×
Teddies Cubes cube wooden My first animals forest
Wooden Blocks -, suitable from 1 year
-14 % off new 7.99 € New 9.39 €
Buy
Unsealed - in stock 1 pcs
Order Code: HRAbz35477
4.5
Brio 34607 Builder NASA Apollo Saturn V
Building Set for boys and girls, suitable for children from 3 years
-60 % off new 15.90 € New 39.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: HRAls15953
LEGO® City 60493 F1® Show Truck with Audi F1® race car
LEGO Set for children, suitable from the age of 7 years, theme: Cars, Means of transport and Formula, launched in 2026 - new releases, 508 pc(s)
-5 % off new 36.90 € New 38.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO60493
4.8 49×
LEGO® Technic 42146 Liebherr LR 13000 Crawler Crane
LEGO Set for adults, suitable from the age of 18 years, electric drive, theme: Excavators, Mechanics and Construction machinery, launched in 2023, 2883 pc(s)
-3 % off new 548.90 € New 565.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: LO42146
4.7 14×
LEGO® Icons 10302 Optimus Prime
LEGO Set for adults, suitable from the age of 18 years, theme: Cars, Means of transport and Robots, launched in 2022, 1508 pc(s)
-1 % off new 154.91 € New 157.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO10302
4.9 285×
LEGO® Botanicals 10342 Beautiful Bouquet of Pink Flowers
LEGO Set for adults, suitable from the age of 18 years, theme: Flowers and Nature, launched in 2025, 749 pc(s)
52.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: LO10342
4.8 148×
LEGO® Icons 10333 Lord of the Rings: Barad-dur™
LEGO Set for adults, suitable from the age of 18 years, theme: Movies and TV shows, launched in 2024, 5471 pc(s)
-1 % off new 452.90 € New 457.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: LO10333
4.9 231×
LEGO® Icons 10330 McLaren MP4/4 and Ayrton Senna
LEGO Set for adults, suitable from the age of 18 years, theme: Means of transport, Formula and Sport, launched in 2024, 693 pc(s)
-11 % off new 61.90 € New 69.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: LO10330
4.8 173×
LEGO® Star Wars™ 75192 Millennium Falcon™
Plastic Model - suitable for boys and girls, type of model: space rover explorer, suitable from 16 years
-11 % off new 628.90 € New 706.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: LO75192
5.0 203×
LEGO® Icons 10327 Dune: Atreides Royal Ornithopher
Plastic Model - suitable for boys and girls, type of model: aircraft, suitable from 18 years
-21 % off new 113.90 € New 144.90 €
Buy
As good as new - in stock 1 pcs
Order Code: LO10327
4.9 60×
LEGO® Star Wars™ 75331 The Razor Crest™
LEGO Set for adults, suitable from the age of 18 years, theme: Movies and TV shows, Ship, Universe and Games, launched in 2024, 6187 pc(s)
-12 % off new 540.90 € New 614.90 €
Buy
As good as new - in stock 1 pcs
Order Code: LO75331
4.8 66×
LEGO® Technic 42210 2 Fast 2 Furious Car Nissan Skyline GT-R (R34)
LEGO Set for adults, suitable from the age of 18 years, theme: Cars and Means of transport, launched in 2025, 1410 pc(s)
-4 % off new 121.90 € New 127.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: LO42210
4.9 231×
LEGO® Technic 42141 McLaren Formula 1 Race Car
LEGO Set for adults, suitable from the age of 18 years, theme: Cars, Means of transport and Formula, launched in 2022, 1434 pc(s)
-14 % off new 132.90 € New 155.90 €
Buy
Slightly used - in stock 2 pcs
Order Code: LO42141
4.9 28×
LEGO® Icons 10367
LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy and Movies and TV shows, launched in 2025, 1201 pc(s)
-8 % off new 99.90 € New 108.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: LO10367
4.8 95×
LEGO® Ideas 21347 Red London Telephone Box
LEGO Set for adults, suitable from the age of 18 years, theme: Buildings, Countries/Cities and Buildings, launched in 2024, 1460 pc(s)
-26 % off new 84.90 € New 115.90 €
Buy
Slightly used - in stock 1 pcs
Order Code: LO21347
4.8 95×
LEGO® Ideas 21347 Red London Telephone Box
LEGO Set for adults, suitable from the age of 18 years, theme: Buildings, Countries/Cities and Buildings, launched in 2024, 1460 pc(s)
114.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: LO21347
4.8 95×
LEGO® Ideas 21347 Red London Telephone Box
LEGO Set for adults, suitable from the age of 18 years, theme: Buildings, Countries/Cities and Buildings, launched in 2024, 1460 pc(s)
-25 % off new 86.90 € New 115.90 €
Buy
As good as new - in stock 1 pcs
Order Code: LO21347
4.9
LEGO® Marvel 76344 Iron Man Mark 3: Collector's Edition
LEGO Set for adults, suitable from the age of 18 years, moving parts, theme: Movies and TV shows and Superheroes, characters: Iron Man, launched in 2026 - new releases, 1297 pc(s)
-15 % off new 100.90 € New 118.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: LO76344
5.0
LEGO® Ideas 21366 Swimming Sea Otters
LEGO Set for adults, suitable from the age of 18 years, theme: Animals, launched in 2026 - new releases, 1234 pc(s)
-5 % off new 94.90 € New 99.90 €
Buy
Unsealed - in stock 2 pcs
Order Code: LO21366
5.0
LEGO® Ideas 21376 Orange Cat
LEGO Set for adults, suitable from the age of 18 years, moving parts, theme: wild cat and animals, launched in 2026 - new releases, 1755 pc(s)
-2 % off new 101.90 € New 104.49 €
Buy
Unsealed - in stock 1 pcs
Order Code: LO21376
4.9 32×
LEGO® City 60414 Fire Station with Fire Truck
LEGO Set for children, suitable from the age of 6 years, theme: Means of transport, Firefighters and Superheroes, launched in 2024, 843 pc(s)
-5 % off new 65.90 € New 69.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: LO60414
3.9 42×
Magnetic building set 89 pieces
Building Set for boys and girls, suitable for children from 3 years
-14 % off new 48.90 € New 56.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: HRAls11079

Building Kits Sorted by Age bazaar

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