LEGO Holiday Building Set (40009)

- Theme
- Seasonal
- Subtheme
- Christmas
- Pieces
- 85
- Retail Price
- $4.99
- Released
- 2010
- Status
- Retired
About This Set
LEGO dropped the Holiday Building Set (40009) in 2010 as part of the Seasonal Christmas collection — a smaller set that's great for a quick session at 85 pieces with a retail price of $4.99.
At $0.059 per piece, you're getting excellent bang for your buck here.
As a LEGO exclusive, the Holiday Building Set has limited retail availability — which often translates to stronger aftermarket performance once it retires.
Key Features
- 85 pieces — Quick, focused build that's fun without the time commitment
- LEGO Exclusive — Limited distribution that typically drives stronger aftermarket value
- $0.059 per piece — Better value than the Seasonal average
- Christmas subtheme — A popular subcategory within Seasonal
- Released 2010 — Seasonal sets from this period are known for their build quality
Investment Analysis
The Holiday Building Set (40009) isn't retiring anytime soon, so there's no rush from an investment perspective. Sets tend to appreciate most after they leave shelves, so the real opportunity here is down the road. That said, let's look at what it's got going for it.
Overall, the investment outlook is solid.
What works in its favor:
- Strong price-per-piece at $0.059 — lots of brick for the money
- LEGO exclusive distribution — limited availability almost always helps post-retirement pricing
At $4.99 retail, the best strategy is to watch for sales and stock up at a discount. Seasonal performs well on the aftermarket, and the Holiday Building Set has the right ingredients.
Theme Background
The Holiday Building Set falls under the LEGO Seasonal theme, sitting in the Christmas subtheme — a dedicated part of the LEGO catalog. Launched in 2010 at $4.99, it sits in the accessible end of Seasonal. The $0.059 price-per-piece makes it one of the stronger values in Seasonal right now.
The Christmas subcategory within Seasonal has its own collector base, and sets in this range tend to hold interest well after retirement. Worth keeping on the radar if you're building a Seasonal collection.