LEGO Mini-Doll Dress-Up Kit 40388-1
LEGO Mini-Doll Dress-Up Kit (40388-1) is worth about $25 on the secondary market today, against a $13 retail price. It has 80 pieces, belongs to the Disney theme and was released in 2018. This set has retired — LEGO no longer produces it, so supply is fixed and prices are set entirely by the resale market.
- Set number
- 40388-1
- Theme
- Disney
- Subtheme
- Miscellaneous
- Year
- 2018
- Pieces
- 80
- Minifigures
- 0
- RRP
- $13
- Market value
- $25
- Used value
- $7
- Released
- 2018
- Retirement
- Retired in 2020
Mini-Doll Dress-Up Kit value by year
From $14 in 2018 to $17 in 2026 so far: +22%. Its highest year was 2024, at $18.
| Year | Value | Change |
|---|---|---|
| 2026 (so far) | $17 | +19.3% |
| 2025 | $14 | −20.8% |
| 2024 | $18 | +26.0% |
| 2023 | $14 | +13.0% |
| 2022 | $13 | −4.0% |
| 2021 | $13 | −17.3% |
| 2020 | $16 | +36.6% |
| 2019 | $12 | −16.3% |
| 2018 | $14 | — |
Median of each year's market prices, sealed, in US dollars.
Frequently asked questions
How much is LEGO Mini-Doll Dress-Up Kit (40388-1) worth?
LEGO Mini-Doll Dress-Up Kit is worth approximately $25 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Mini-Doll Dress-Up Kit retired?
Yes — Mini-Doll Dress-Up Kit (40388-1) 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 Mini-Doll Dress-Up Kit gone up in value?
Yes. Mini-Doll Dress-Up Kit launched at $13 and now trades around $25, an increase of 89.9%. See the price history chart for how it got there.
What is the price per piece for Mini-Doll Dress-Up Kit?
At its $13 retail price across 80 pieces, Mini-Doll Dress-Up Kit works out to about $0.163 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Mini-Doll Dress-Up Kit a good investment?
Mini-Doll Dress-Up Kit currently trades 89.9% above its $13 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 Mini-Doll Dress-Up Kit so expensive?
Mini-Doll Dress-Up Kit was released in 2018 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.