
Lego® Grimkeeper the Cage Monster

- Set #
- 71455-1
- Parts
- 274
- Minifigs
- 2
- Price/part
- 14.5 ct
- Release
- 2023
- Age
- 7+
Where is Grimkeeper the Cage Monster cheapest right now?
47,76 €Newincl. 7,99 € shipping · 2 to 8 daysincl. 7,99 € shipping
53,90 €Newfree shippingfree shipping
54,90 €Newincl. 12,00 € shippingincl. 12,00 € shipping
62,70 €Newincl. 7,70 € shippingincl. 7,70 € shipping
What does Lego® Grimkeeper the Cage Monster (71455) currently cost?
On VERObricks, Lego® Grimkeeper the Cage Monster (Set No. 71455) is currently listed by 6 shops across 7 offers. The lowest new price in the VERObricks comparison is 47,76 € (ebay). Other new offers range up to 65,10 €. Used, the set is available from 25,19 € (ebay). The manufacturer's RRP is 37,99 €. The current price per brick is 17,4 cents.
Notes on prices & affiliate links
Has Grimkeeper the Cage Monster ever been cheaper?
- Current
- 47,76 €
- New, best shop
- 30-day low
- 47,76 €
- on 04. Okt. 2026 · eBay
- Usual at dealers
- 53,07 €
- 90-day median, final price
- All-time low
- 19,99 €
- on 20. Dez. 2023 · eBay
| Date | New | Used | Shop |
|---|---|---|---|
| 11. Nov. 2026 | 47,76 € | 25,19 € | eBay |
| 09. Nov. 2026 | 47,76 € | 25,14 € | eBay |
| 04. Okt. 2026 | 47,76 € | 25,19 € | eBay |
| 01. Okt. 2026 | 35,80 € | 25,19 € | duo-shop |
| 24. Sept. 2026 | 47,76 € | 25,19 € | eBay |
| 23. Sept. 2026 | 45,69 € | 25,19 € | eBay |
| 22. Sept. 2026 | 42,97 € | 25,19 € | baustein-store |
| 20. Apr. 2026 | 42,97 € | 43,28 € | baustein-store |
| 17. Apr. 2026 | 42,97 € | 43,69 € | baustein-store |
| 11. Apr. 2026 | 42,97 € | 43,27 € | baustein-store |
| 04. Apr. 2026 | 42,97 € | 52,23 € | baustein-store |
| 02. Apr. 2026 | 42,97 € | 47,20 € | baustein-store |
| 31. März 2026 | 42,97 € | 44,08 € | baustein-store |
| 30. März 2026 | 42,97 € | 47,20 € | baustein-store |
| 28. März 2026 | 42,97 € | 43,55 € | baustein-store |
| 27. März 2026 | 42,97 € | 44,64 € | baustein-store |
| 26. März 2026 | 42,97 € | 43,55 € | baustein-store |
| 22. März 2026 | 42,97 € | 52,23 € | baustein-store |
| 18. März 2026 | 42,97 € | 32,00 € | baustein-store |
| 22. Dez. 2025 | 40,64 € | 32,00 € | brickmo |
| 21. Dez. 2025 | 39,33 € | 32,00 € | galaxus-de |
| 16. Dez. 2025 | 40,64 € | 32,00 € | brickmo |
| 14. Dez. 2025 | 38,64 € | 32,00 € | brickmo |
| 04. Dez. 2025 | 37,04 € | 32,00 € | duo-shop |
| 02. Dez. 2025 | 27,99 € | 32,00 € | idee-spiel |
| 25. Nov. 2025 | 37,04 € | 32,00 € | duo-shop |
| 24. Nov. 2025 | 34,64 € | 32,00 € | brickmo |
| 23. Nov. 2025 | 33,48 € | 32,00 € | brickmo |
| 22. Nov. 2025 | 34,64 € | 32,00 € | brickmo |
| 11. Nov. 2025 | 29,98 € | 32,00 € | brickmo |
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Set details
- Brand
- Lego
- Partcount
- 274
- Minifigures
- 2
- 1 excl.
- Build Duration
- <1 h
- Age
- 7+
- Release / EOL
- 2023 – 2024
- RRP
- 37,99 €
- Price per Part
- 14.5 ct
- Part-Out Value
- 34,31 €
- POV Rate
- 0.9×
Technical data9 entries
Product
- Name
- Grimkeeper the Cage Monster
Dimensions
- Product weight
- 0,2 kg
- Packaging width
- 26,2 cm
- Packaging height
- 6,1 cm
- Packaging length
- 19,1 cm
- Packaging weight
- 0,4 kg
Identification
- MFR
- 71455-1
- EAN
- 5702017419251
- SKU
- 71455
DescriptionManufacturer text
In this LEGO® DREAMZzz™ building set, kids can help Mateo and Z-Blob rescue Cooper from the Grimkeeper, who is taking him back to the Nightmare King.
The Grimkeeper has snatched Cooper during his sleep and is taking him back to the Nightmare King! Now it’s up to you to help Mateo and Z-Blob rescue their friend. Choose to dream craft Z-Blob into a mini-plane to confront the Grimkeeper head-on or a hoverbike to pursue and intercept the Grimkeeper and free Cooper when the moment is right!

- Bring a villain to life – Kids can enjoy imaginative play with the LEGO® DREAMZzz™ Grimkeeper the Cage Monster (71455) building toy set, which is based on a storyline from the TV show
- Fully articulated – The Grimkeeper has a fully articulated torso, arms and legs, making it easy for kids to pose it and recreate different scenes
- A torso cage – The Grimkeeper has a cage in his torso where he keeps his prisoners
- Choose the adventure – Kids can choose between turning Z-Blob into a mini-plane or a hoverbike
- 2 minifigures – This building toy set comes with minifigures of Mateo and Cooper
- Hours of play – The set is designed for kids aged 7 and up, who will get to spend hours of fun playing on their own or with friends
- Dimensions – The Grimkeeper stands over 8.5 in. (21 cm) tall
- A helping hand – The set features story-led building instructions, which are also available digitally in the LEGO® Builder app
- Premium quality – LEGO® bricks are designed to connect consistently every time
- Safety is a priority – LEGO® bricks have been rigorously tested to ensure they meet stringent safety requirements
Which minifigures are in Grimkeeper the Cage Monster?
The set contains 2 minifigures, 1 of them exclusive to this set.
Mateo, Utility BeltCooper
Product images (11)
Similar models from other brands
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Frequently Asked Questions
Where can you buy Lego® Grimkeeper the Cage Monster?
New stock is available at ebay, amazon.de-mp, amazon.de, idee-spiel, duo-shop, amazon-fr (6 shops). Used copies are offered by ebay. Free shipping is available at amazon.de. VERObricks compares all prices in real time and always shows you the lowest offer — for new and used stock, with shipping cost comparison.
Was Grimkeeper the Cage Monster ever cheaper? Price history & all-time low
VERObricks tracks the price history of Lego® Grimkeeper the Cage Monster across all shops. The historical low for new is 17,31 €. The highest observed new price was 47,76 € — a range of 30,45 €. Currently, the price is 30,45 € (176%) above the all-time low. The lowest used price historically was 23,02 €. The price trend is upward — the price has risen recently. A price alert may pay off. With the VERObricks price alert you'll be notified instantly when the price reaches your target.
What is Lego® Grimkeeper the Cage Monster? Contents, parts & details
Lego® Grimkeeper the Cage Monster is a set by Lego from the "LEGO® DREAMZzz™" theme (Set No. 71455, EAN: 5702017419251). According to the VERObricks database, the set includes 274 parts, 2 minifigures, Recommended age 7+. Manufacturer description: "In this LEGO® DREAMZzz™ building set, kids can help Mateo and Z-Blob rescue Cooper from the Grimkeeper, who is taking him back to the Nightmare King." On VERObricks you can find the set in these categories: LEGO® DREAMZzz™, Fantasy, Kids.
Which minifigures are included in Lego® Grimkeeper the Cage Monster?
According to the Rebrickable inventory, Lego® Grimkeeper the Cage Monster contains 2 minifigures: Mateo, Utility Belt, Cooper. 1 figure is exclusive to this set: Cooper. Exclusive figures often keep a set's value stable after retirement; see the price history and used offers above.
When was Lego® Grimkeeper the Cage Monster released and how long will it stay available?
Lego® Grimkeeper the Cage Monster was released in August 2023. 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. The official building instructions are available as 3 PDF files directly from the manufacturer, linked in the set details section.
Can you also buy Grimkeeper the Cage Monster used?
According to VERObricks, Lego® Grimkeeper the Cage Monster is available used from 25,19 € at ebay. Compared to the lowest new price (47,76 €), you save 22,57 € — that's 47% off. Tip: Used building block sets are a sustainable and budget-friendly alternative. VERObricks compares all used offers from various retailers for you.
Is Grimkeeper the Cage Monster worth it at the current price?
At the current VERObricks best price of 47,76 € for 274 parts, that works out to 17,4 cents per part. The high price per part suggests a premium or collector set, where collectibility plays a larger role than pure part count.



















