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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

All from 92
LEGO® Technic 42171 Mercedes-AMG F1 W14 E Performance - LEGO Set
LEGO® Technic 42171 Mercedes-AMG F1 W14 E Performance
-5 % off new 175.90 € New 186.90 €
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI10 158.31 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.
LEGO Set for adults, suitable from the age of 18 years, moving parts, theme: Means of transport, Formula and Sport, launched in 2024, 1642 pc(s)
LEGO® Botanicals 10311 Orchid - LEGO Set
LEGO® Botanicals 10311 Orchid
42.90 €
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for adults, suitable from the age of 18 years, theme: Flowers, Nature and Garden , launched in 2022, 608 pc(s)
LEGO® Icons 10333 Lord of the Rings: Barad-dûr™ - LEGO Set
LEGO® Icons 10333 Lord of the Rings: Barad-dûr™
-5 % off new 434.90 € New 457.90 €
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI10 391.41 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.
LEGO Set for adults, suitable from the age of 18 years, theme: Movies and TV shows, launched in 2024, 5471 pc(s)
LEGO® Icons 10295 Porsche 911 - LEGO Set
LEGO® Icons 10295 Porsche 911
-16 % off new 118.90 € New 142.90 €
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for adults, suitable from the age of 18 years, theme: Cars and Means of transport, launched in 2021, 1458 pc(s)
LEGO® Icons 11380 Road Bike - LEGO Set
LEGO® Icons 11380 Road Bike
-10 % off new 111.90 € New 124.99 €
Unsealed - in stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI5 106.31 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky.
LEGO Set for adults, suitable from the age of 18 years, theme: Means of transport and Sport, launched in 2026 - new releases, 1015 pc(s)
LEGO® Icons 10375 How to Train Your Dragon: Toothless - LEGO Set
LEGO® Icons 10375 How to Train Your Dragon: Toothless
-5 % off new 67.90 € New 71.99 €
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI10 61.11 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.
LEGO Set for adults, suitable from the age of 18 years, theme: Dragons and Movies and TV shows, launched in 2026 - new releases, 784 pc(s)
LEGO® Art 31213 Mona Lisa - LEGO Set
LEGO® Art 31213 Mona Lisa
-9 % off new 76.90 € New 84.90 €
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for adults, suitable from the age of 18 years, theme: Shapes and Art, launched in 2024, 1503 pc(s)
LEGO® Botanicals 11502 Sunflower Bouquet - LEGO Set
LEGO® Botanicals 11502 Sunflower Bouquet
51.90 €
Unsealed - in stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for adults, suitable from the age of 18 years, theme: Flowers, Valentine's Day and Easter, launched in 2026 - new releases, 686 pc(s)
LEGO® Icons 10363 Leonardo da Vinci's Flying Machine - LEGO Set
LEGO® Icons 10363 Leonardo da Vinci's Flying Machine
-11 % off new 46.90 € New 52.90 €
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for adults, suitable from the age of 18 years, theme: Aircraft, launched in 2025, 493 pc(s)
LEGO® NINJAGO® 71818 Tournament Battle Arena - LEGO Set
LEGO® NINJAGO® 71818 Tournament Battle Arena
42.90 €
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for children, suitable from the age of 7 years, theme: Ninjas and Superheroes, launched in 2024, 659 pc(s)
LEGO® Friends 42663 Adventures with the Friendship Caravan - LEGO Set
LEGO® Friends 42663 Adventures with the Friendship Caravan
51.90 €
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for children, suitable from the age of 7 years, theme: Camping, Nature and Animals, launched in 2025, 778 pc(s)
LEGO® DUPLO® Peppa Pig 10468 Tractor and Market - LEGO Set
LEGO® DUPLO® Peppa Pig 10468 Tractor and Market
-5 % off new 15.90 € New 16.90 €
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI25 11.93 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky.
LEGO Set for children, suitable from the age of 2 years, theme: Buildings, Means of transport and Movies and TV shows, characters: Peppa Pig, launched in 2026 - new releases, 18...
LEGO® Botanicals 11510 Magnolia Twigs - LEGO Set
LEGO® Botanicals 11510 Magnolia Twigs
50.90 €
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for adults, suitable from the age of 18 years, theme: Flowers, Valentine's Day and Easter, launched in 2026 - new releases, 435 pc(s)

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