LEGO Mateo and Z-Blob the Robot 71454-1
LEGO Mateo and Z-Blob the Robot (71454-1) is worth about $26 on the secondary market today, against a $20 retail price. It has 237 pieces, belongs to the LEGO® DREAMZzz™ theme and was released in 2023.
Kids can help robot Z-Blob rescue Jayden from the clutches of a nightmare monster with this LEGO® DREAMZzz™ building toy set for kids aged 7+.
- Set number
- 71454-1
- Theme
- LEGO® DREAMZzz™
- Subtheme
- Season 1: Trials of the Dream Chasers
- Year
- 2023
- Pieces
- 237
- Minifigures
- 2
- RRP
- $20
- Market value
- $26
- Released
- 2023
- Retirement
- Retired in 2024
Minifigures in LEGO Mateo and Z-Blob the Robot
Mateo and Z-Blob the Robot value by year
From $18 in 2021 to $25 in 2026 so far: +36%. Its highest year was 2026, at $25.
| Year | Value | Change |
|---|---|---|
| 2026 (so far) | $25 | +19.2% |
| 2025 | $21 | +8.3% |
| 2024 | $19 | +5.4% |
| 2023 | $18 | +0.0% |
| 2022 | $18 | +0.0% |
| 2021 | $18 | — |
Median of each year's market prices, sealed, in US dollars.
What you are paying for
Its 2 priced minifigures are worth about $3 together, roughly 12% of the set's value — low for sets with minifigures, so the value is in the sealed set rather than the figures (typically 24%).
Frequently asked questions
How much is LEGO Mateo and Z-Blob the Robot (71454-1) worth?
LEGO Mateo and Z-Blob the Robot is worth approximately $26 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Mateo and Z-Blob the Robot retired?
Yes — Mateo and Z-Blob the Robot (71454-1) has been retired by LEGO and is no longer in production. Retired sets have fixed supply, which is why their prices are driven purely by the resale market.
Has LEGO Mateo and Z-Blob the Robot gone up in value?
Yes. Mateo and Z-Blob the Robot launched at $20 and now trades around $26, an increase of 30.0%. See the price history chart for how it got there.
What is the price per piece for Mateo and Z-Blob the Robot?
At its $20 retail price across 237 pieces, Mateo and Z-Blob the Robot works out to about $0.084 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Mateo and Z-Blob the Robot a good investment?
Mateo and Z-Blob the Robot currently trades 30.0% above its $20 retail price, and it is retired, so no new supply is entering the market. Past performance is not a prediction — condition, packaging and how long you hold all affect what a set actually sells for. BrickStats reports the numbers rather than giving investment advice.
Why is LEGO Mateo and Z-Blob the Robot so expensive?
Mateo and Z-Blob the Robot was released in 2023 and has since retired. Once LEGO stops producing a set, the only supply is what is already in circulation, so sealed copies in good condition compete for a shrinking pool of stock. That scarcity, not the parts, is what moves the price.