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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

118 Results
5.0 35×
LEGO® Me, the Villain 4 75581 Mimons and the Musical Party Bus
LEGO Set for children, suitable from the age of 7 years, theme: Buses, Fantasy and Movies and TV shows, characters: Phil, Mel, Dave and Gus, launched in 2024, 379 pc(s)
-9 % off new 769,- New 849,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO75581
5.0
LEGO® Animal Crossing™ 77050 Nook's Cranny and Rosie's House
LEGO Set for children, suitable from the age of 7 years, theme: Buildings, Houses, Movies and TV shows, animals and Games, launched in 2024, 535 pc(s)
Buy with code ALZADNY30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30. 1,028,-
-5 % off new 1,469,- New 1,559,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO77050
5.0 22×
LEGO® Super Mario™ 71440 Interactive LEGO® Luigi™ and Adventure
LEGO Set for children, suitable from the age of 6 years, theme: Fantasy, Movies and TV shows and Buildings, launched in 2024, 210 pc(s)
-7 % off new 929,- New 999,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO71440
5.0 26×
LEGO® Technic 42174 Emirates Team New Zealand AC75 Yacht
LEGO Set for adults, suitable from the age of 18 years, moving parts, theme: Ship, launched in 2024, 962 pc(s)
-12 % off new 2,199,- New 2,499,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO42174
4.7
LEGO® Super Mario™ 72037 Mario Kart™: Mario and the Standard Kart
LEGO Set for adults, suitable from the age of 18 years, theme: Motorcycles, launched in 2025, 1972 pc(s)
-16 % off new 2,909,- New 3,469,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO72037
5.0 15×
Two kids Multifunctional board 6in1
Puzzle - insertion puzzle, to the nursery, the alphabet motif, digits and means of transport, material wood, suitable from 3+ years
-5 % off new 329,- New 349,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAls3656
4.7 21×
Rialto Baby Play Mat Brown
Foam Puzzle for girls and boys alike, 9 pieces in package, characteristics: board and floor, piece size: 30 × 30cmcm, suitable from birth
-6 % off new 429,- New 459,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAls12719
4.2
LEGO® Icons 10362
LEGO Set for adults, suitable from the age of 18 years, theme: Food and beverages, Countries/Cities and Buildings, launched in 2025, 1101 pc(s)
-4 % off new 1,579,- New 1,659,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO10362
4.9 14×
Two kids Multifunctional board 5in1
Puzzle - insertion puzzle, to the nursery, animal motif, alphabet and numbers, material wood, suitable from 3+ years
-15 % off new 329,- New 389,-
Buy
As good as new - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAls3657
4.9 16×
LEGO® Animal Crossing™ 77049 Visit to Isabelle
LEGO Set for children, suitable from the age of 6 years, theme: animals, launched in 2024, 389 pc(s)
-9 % off new 699,- New 769,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO77049
LEGO® City 60506 Historic Beach Tram
LEGO Set for children, suitable from the age of 7 years, theme: Means of transport and Sea, launched in 2026 - new releases, 693 pc(s)
Buy with code ALZADNY5 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky. 1,405,-
-5 % off new 1,479,- New 1,559,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO60506
5.0
Connetix Tiles - Magnetic building set PASTEL 202 pieces
Building Set , suitable for children from 3 years
-7 % off new 5,529,- New 5,950,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAaaa2320
5.0
LEGO® Animal Crossing™ 77057 Creative Houses: Fun Seasons
LEGO Set for children, suitable from the age of 7 years, theme: Animals, launched in 2025, 814 pc(s)
Buy with code ALZADNY25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25. 1,342,-
-4 % off new 1,789,- New 1,879,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO77057
4.9 16×
Djeco Box Tower Nature and Animals
Picture Blocks -, suitable from 1 year
-7 % off new 379,- New 409,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAbz35774
LEGO® Jurassic World 77985 Dinosaur Fossils: Triceratops
LEGO Set - For adults, suitable for ages 18 and up, LEGO® Jurassic World series, release year 2026 – new for 2026, set contains 1,154 pieces
Buy with code ALZADNY5 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky. 2,023,-
-6 % off new 2,129,- New 2,269,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO77985
5.0
Ravensburger 134113 Underwater Life
Jigsaw Puzzle for girls and boys alike, 150 pieces in package, theme: nature and animals, suitable from 7 years
-7 % off new 239,- New 259,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAls5720
4.7
Lamps Magnetic building set 16 pieces
Building Set for boys and girls, suitable for children from 3 years
-5 % off new 359,- New 379,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAls10706
4.4
Children's play mat with numbers Sedco 30×30×1,0 cm - 10pcs
Foam Puzzle for girls and boys alike, 10 pieces in package, theme: numbers, characteristics: floor, piece size: 30 × 30cmcm, suitable from 1 month
-6 % off new 269,- New 289,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRApuzz06
5.0
LEGO® Wicked 75685 Wicked 75685
LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy, Movies and TV shows, Halloween and Fairy tales, characters: Glinda, launched in 2025, 1518 pc(s)
-8 % off new 3,309,- New 3,599,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO75685
LEGO® Star Wars™ 75438 Busta Yody
LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy, Movies and TV shows and Universe, characters: Yoda, launched in 2026 - new releases, 399 pc(s)
-5 % off new 849,- New 899,-
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO75438
LEGO® The Legend of Zelda™ 77092 Great Deku Tree
LEGO Set for adults, suitable from the age of 18 years, moving parts, theme: Games, launched in 2025, 2500 pc(s)
-4 % off new 7,109,- New 7,479,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO77092
5.0
WIKY Car with towing vehicle and dinosaur, screw-in, 34 cm
Toy Car for boys and girls from 3 years years of age
-7 % off new 189,- New 204,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAwisb10
LEGO® DUPLO® | Bluey 10469 Muffin, Bluey and Pizza Delivery
LEGO Set for children, suitable from the age of 2 years, theme: Movies and TV shows, launched in 2026 - new releases, 44 pc(s)
Buy with code ALZADNY5 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky. 740,-
-6 % off new 779,- New 829,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO10469
Bavytoy large magnetic building set for children 145 pieces
Building Set for boys and girls, suitable for children from 3 years
-21 % off new 1,419,- New 1,799,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAmhfon06
P-DC1-WEB08