LEGO Crib and Mirror Adventure 5423-1
LEGO Crib and Mirror Adventure (5423-1) is worth about $39 on the secondary market today, against a $18 retail price. It has 2 pieces, belongs to the Explore theme and was released in 2002. This set has retired — LEGO no longer produces it, so supply is fixed and prices are set entirely by the resale market.
- Set number
- 5423-1
- Theme
- Explore
- Subtheme
- Being Me
- Year
- 2002
- Pieces
- 2
- Minifigures
- 0
- RRP
- $18
- Market value
- $39
- Retirement
- Retired
Crib and Mirror Adventure value by year
From $21 in 2016 to $40 in 2026 so far: +94%. Its highest year was 2026, at $40.
| Year | Value | Change |
|---|---|---|
| 2026 (so far) | $40 | +2.9% |
| 2025 | $39 | +7.5% |
| 2024 | $36 | −0.8% |
| 2023 | $36 | +8.4% |
| 2022 | $33 | +2.2% |
| 2021 | $33 | +7.8% |
| 2020 | $30 | +0.0% |
| 2019 | $30 | +2.7% |
| 2018 | $30 | +5.7% |
| 2017 | $28 | +36.2% |
| 2016 | $21 | — |
Median of each year's market prices, sealed, in US dollars.
Frequently asked questions
How much is LEGO Crib and Mirror Adventure (5423-1) worth?
LEGO Crib and Mirror Adventure is worth approximately $39 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Crib and Mirror Adventure retired?
Yes — Crib and Mirror Adventure (5423-1) 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 Crib and Mirror Adventure gone up in value?
Yes. Crib and Mirror Adventure launched at $18 and now trades around $39, an increase of 117.5%. See the price history chart for how it got there.
What is the price per piece for Crib and Mirror Adventure?
At its $18 retail price across 2 pieces, Crib and Mirror Adventure works out to about $9.000 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Crib and Mirror Adventure a good investment?
Crib and Mirror Adventure currently trades 117.5% above its $18 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 Crib and Mirror Adventure so expensive?
Crib and Mirror Adventure was released in 2002 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.