Birthday Party Cake
Set 40815 · Seasonal
- Theme
- Seasonal
- Subtheme
- Birthday
- Released
- 2025
- Pieces
- 219
- Minifigures
- 0
- Status
- Active
- Original MSRP
- $15
Current market value$12new / sealed, secondary market
Original MSRP$15at release · 2025
Total return vs MSRP-22%CAGR -22%
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The LEGO® Seasonal set Birthday Party Cake (40815) was released in 2025 with 219 pieces at an original price of $15. As a active set it currently trades around $12 on the secondary market — it has depreciated -22% versus its original MSRP (-22% per year).
Tracked in these indices
See the full part-out breakdown, minifig lineup and live chartOpen interactive view →