Cat Birthday Party
The Cat Birthday Party (42666-1) is a LEGO Friends set that was released in May 2025 and is yet to retire.
This LEGO set has 321 pieces and had a RRP of $29.99 (£24.99 / 29.99€) which equates to a price per piece of 0.09c (0.08p / 0.09€). It has gone down in value by -27.1% and now has a value of $21.85 based on average sale price over the last 6 months.
Price over time
Minifigures
This set contains 2 minifigures. All of the minifigures in this set are exclusive, meaning they don't appear in any other LEGO sets.
Monthly sales
Value breakdown
The current value of Cat Birthday Party is $21.85
The 2 minifigures in this set make up 0% of the total set value.
The Friends Leo - Coral and Magenta Checkered Sleeveless Shirt, Yellow Cropped Trousers, Medium Azure Shoes minifigure is the most valuable minifigure in this set who contributes 0% of the set value .
My collection
Set details
Name: Cat Birthday Party
Theme: Friends
Set number: 42666-1
Status: Active
Pieces: 321
Minifigures: 2
Released: May 2025
Retired: -
Shelf life: 8 months
$29.99
£24.99
29.99€
0.093c
0.078p
0.093€
Set value
Confidence: Low
Current value: $21.85
Increase from RRP: -27.1%
Minifigures
Set colors
The Cat Birthday Party has 321 pieces and is ranked 3549 on the list of biggest LEGO sets ever made.
The most common colour in this set is Tan
The most common part in this set is Plant Plate, Round 1 x 1 with 3 Layered Leaves
Stats
