LEGO My First Construction Site 10518-1
LEGO My First Construction Site (10518-1) is worth about $32 on the secondary market today, against a $28 retail price. It has 43 pieces, belongs to the Duplo theme and was released in 2012. This set has retired — LEGO no longer produces it, so supply is fixed and prices are set entirely by the resale market.
- Set number
- 10518-1
- Theme
- Duplo
- Subtheme
- Construction
- Year
- 2012
- Pieces
- 43
- Minifigures
- 2
- RRP
- $28
- Market value
- $32
- Used value
- $13
- Released
- 2012
- Retirement
- Retired in 2015
Minifigures in LEGO My First Construction Site
My First Construction Site value by year
From $17 in 2015 to $32 in 2026 so far: +85%. Its highest year was 2020, at $63.
| Year | Value | Change |
|---|---|---|
| 2026 (so far) | $32 | −6.2% |
| 2025 | $34 | −44.5% |
| 2024 | $61 | +18.8% |
| 2023 | $51 | −17.5% |
| 2022 | $62 | +6.3% |
| 2021 | $58 | −7.9% |
| 2020 | $63 | +4.6% |
| 2019 | $60 | +63.4% |
| 2018 | $37 | +4.4% |
| 2017 | $35 | +27.1% |
| 2016 | $28 | +63.0% |
| 2015 | $17 | — |
Median of each year's market prices, sealed, in US dollars.
What you are paying for
Its 2 priced minifigures are worth about $3 together, roughly 9% of the set's value — about typical for Duplo sets (typically 10%).
Frequently asked questions
How much is LEGO My First Construction Site (10518-1) worth?
LEGO My First Construction Site is worth approximately $32 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO My First Construction Site retired?
Yes — My First Construction Site (10518-1) has been retired by LEGO and is no longer in production. Retired sets have fixed supply, which is why their prices are driven purely by the resale market.
Has LEGO My First Construction Site gone up in value?
Yes. My First Construction Site launched at $28 and now trades around $32, an increase of 12.9%. See the price history chart for how it got there.
What is the price per piece for My First Construction Site?
At its $28 retail price across 43 pieces, My First Construction Site works out to about $0.651 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO My First Construction Site a good investment?
My First Construction Site currently trades 12.9% above its $28 retail price, and it is retired, so no new supply is entering the market. Past performance is not a prediction — condition, packaging and how long you hold all affect what a set actually sells for. BrickStats reports the numbers rather than giving investment advice.
Why is LEGO My First Construction Site so expensive?
My First Construction Site was released in 2012 and has since retired. Once LEGO stops producing a set, the only supply is what is already in circulation, so sealed copies in good condition compete for a shrinking pool of stock. That scarcity, not the parts, is what moves the price.