# LEGO Costume Party with Unicorn & Fairy (42661-1) — resale value

**LEGO Costume Party with Unicorn & Fairy (42661-1)** — resale value from real closed eBay sales.

Values are medians of real closed eBay sales, updated 2026-06-22. They are estimates for reference, not offers or appraisals — condition, completeness and edition move them a lot, so compare against the sold listings before pricing anything.

## Check the market

- [Sold listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DLEGO%2520Friends%2520Costume%2520Party%2520Unicorn%2520Fairy%252042661-1%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-sold&p=md-sold) — the closed sales these medians are computed from
- [Live listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DLEGO%2520Friends%2520Costume%2520Party%2520Unicorn%2520Fairy%252042661-1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-live&p=md-live) — what sellers are asking right now

eBay links are affiliate links: JunkPal may earn a commission at no cost to you.

## Details

| Field | Value |
| --- | --- |
| Brand | LEGO |
| Set Number | 42661-1 |
| Theme | Friends |
| Year | 2025 |
| Pieces | 262 |

## FAQ

**What is the general resale value of the 42661-1 set?**

As a 2025 Friends set with 262 pieces, its resale value depends on its condition, but it offers good market appeal.

**Is this a rare Friends set?**

While it is a specific Friends theme set (42661-1), its rarity is best confirmed by checking current marketplace listings.

**How many pieces are in the LEGO Costume Party set?**

The LEGO Costume Party set, number 42661-1, contains 262 pieces.

---

Full price guide: https://junkpal.ai/products/lego-42661-1
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-06-22, based on real sold listings (junkpal.ai)"