Coming in at 560 pieces, the Space Science Lab (60439) is a compact build that doesn't waste a piece from the City lineup. It debuted in 2024 at $34.99. You get 3 minifigures in the box, which adds to the collectible appeal.
At $0.062 per piece, you're getting excellent bang for your buck here.
It's a straightforward, well-designed set that does what City does best.
Key Features
560 pieces — Solid build size with a good level of detail
3 minifigures — Adds play value and aftermarket appeal
$0.062 per piece — Strong price-per-piece for this theme
Space collection — Sought-after corner of the City lineup
Released 2024 — City sets from this period are known for their build quality
Investment Analysis
The Space Science Lab (60439) is on its way out this year — and that's exactly when things get interesting from an investment standpoint. Once it's gone from shelves, secondary market prices usually start climbing. If you've had your eye on this one, the clock is ticking.
Overall, the investment outlook is modest but worth tracking.
Key factors to consider:
Strong price-per-piece at $0.062 — lots of brick for the money
With retirement approaching, picking up the Space Science Lab at or below its $34.99 retail price is the move. City sets with these characteristics don't tend to stay cheap for long once they're gone.
Theme Background
The Space Science Lab falls under the LEGO City theme, sitting in the Space subtheme — one of LEGO's most established and popular product lines. Launched in 2024 at $34.99, it sits in the accessible end of City. At $0.062 per piece, it punches above its weight on value.
The Space subcategory within City 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 City collection.
Why This Set Is Special
Part-out value 2.6x retail. The individual parts are worth $90.71 on BrickLink — 2.6x the $34.99 retail price. Exceptional part-out value.
Top 10% value in City — At $0.062 per piece (#2 of 589), this is one of the best value-for-money sets in City.
Retiring within 6 months — Set to retire July 2026. The window to buy at or below retail is closing.
Frequently Asked Questions
[{"q": "How many pieces are in the LEGO Space Science Lab (60439)?", "a": "The LEGO Space Science Lab (60439) contains 560 pieces, making it a mid-range set. This set offers a manageable build that can be completed in a sitting or two, making it a good choice for builders of all experience levels."}, {"q": "What minifigures come with the LEGO Space Science Lab (60439)?", "a": "The LEGO Space Science Lab (60439) includes 3 minifigures. Minifigures are a key value driver for LEGO sets \u2014 exclusive or rare minifigures can appreciate significantly in value on their own, sometimes commanding high prices on the secondary market."}, {"q": "How much does the LEGO Space Science Lab (60439) cost?", "a": "The retail price (MSRP) for the LEGO Space Science Lab (60439) is $34.99 in the United States. Regional pricing is \u00a334.99 in the UK, CA$44.99 in Canada, \u20ac39.99 in Europe. This works out to $0.06 per piece. That places it in the top 25% of City sets for value \u2014 you get a lot of pieces for the price you pay."}, {"q": "Is the LEGO Space Science Lab (60439) a good investment?", "a": "The LEGO Space Science Lab (60439) shows moderate investment potential based on several factors. Key investment signals include: excellent price-per-piece value. City sets have historically been among the best-performing themes for post-retirement appreciation. As with any LEGO investment, buying at or below retail price maximizes potential returns. Use the BrickBucks price tracker to find the best entry point."}, {"q": "What age is the LEGO Space Science Lab (60439) suitable for?", "a": "The LEGO Space Science Lab (60439) is recommended for ages 6+. The build is designed to be approachable for younger builders while still providing an enjoyable experience."}, {"q": "How big is the LEGO Space Science Lab (60439)?", "a": "The LEGO Space Science Lab (60439) measures approximately 28.20cm \u00d7 26.20cm \u00d7 7.60cm (W\u00d7H\u00d7D) and weighs 0.82kg. It makes for a great display piece that won't take up too much shelf space."}, {"q": "When will the LEGO Space Science Lab (60439) retire?", "a": "The LEGO Space Science Lab (60439) is projected to retire around July 2026. Once a LEGO set retires, it is no longer produced or sold at retail. This typically causes prices to rise on the secondary market as supply decreases while collector demand remains. Check the retirement countdown on this page for the latest status."}, {"q": "Where can I buy the LEGO Space Science Lab (60439)?", "a": "The LEGO Space Science Lab (60439) is available from major retailers including Amazon, Walmart, Target, and LEGO.com. Use the BrickBucks deal tracker to find current discounts and the best price available right now."}]
