LEGO Costume Party 42661-1
LEGO Costume Party (42661-1) is worth about $39 on the secondary market today, against a $40 retail price. It has 261 pieces, belongs to the Friends theme and was released in 2025. It is still in production, so retail supply continues to anchor its price. It currently trades below its original retail price.
A social-emotional toy for friendship role-play fun
- Set number
- 42661-1
- Theme
- Friends
- Subtheme
- General
- Year
- 2025
- Pieces
- 261
- Minifigures
- 4
- RRP
- $40
- Market value
- $39
- Released
- 2025
- Retirement
- Not retired
Minifigures in LEGO Costume Party
Costume Party value by year
From $41 in 2025 to $39 in 2026 so far: −5%. Its highest year was 2025, at $41.
| Year | Value | Change |
|---|---|---|
| 2026 (so far) | $39 | −5.5% |
| 2025 | $41 | — |
Median of each year's market prices, sealed, in US dollars.
What you are paying for
Its 4 priced minifigures are worth about $28 together, roughly 71% of the set's value — high for Friends sets, so most of what you pay for is the figures (typically 16%).
Frequently asked questions
How much is LEGO Costume Party (42661-1) worth?
LEGO Costume Party is worth approximately $39 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Costume Party retired?
No — Costume Party (42661-1) is still in production and available at retail.
Has LEGO Costume Party gone up in value?
Not currently. Costume Party launched at $40 and trades around $39 today, 3.3% below its retail price. The price history chart shows the full trend.
What is the price per piece for Costume Party?
At its $40 retail price across 261 pieces, Costume Party works out to about $0.153 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Costume Party a good investment?
Costume Party currently trades 3.3% below its $40 retail price, and it is still in production, so retail supply continues to cap resale prices. 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.