LEGO Educational LEGO Building Set 1045-2
LEGO Educational LEGO Building Set (1045-2) is estimated at about $171 sealed as of Sep 2026 (retail $39). Retired · 683 pieces · 1976 Dacta.
- Set number
- 1045-2
- Theme
- Dacta
- Year
- 1976
- Pieces
- 683
- Minifigures
- 0
- RRP
- $39
- Market value
- $171 (Estimate, Sep 2026)
- Retirement
- Retired
Educational LEGO Building Set value by year
From $126 in 2011 to $171 (Estimate, Sep 2026): +36%. Its highest year was 2026, at $173.
| Year | Value | Change |
|---|---|---|
| Estimate, Sep 2026 | $171 | +54.5% |
| 2026 (so far) | $173 | +56.0% |
| 2025 | $111 | −13.4% |
| 2024 | $128 | −12.7% |
| 2023 | $146 | −5.3% |
| 2022 | $155 | +1.7% |
| 2021 | $152 | +1.8% |
| 2020 | $149 | +1.8% |
| 2019 | $147 | +1.8% |
| 2018 | $144 | +1.9% |
| 2017 | $142 | +1.9% |
| 2016 | $139 | +1.9% |
| 2015 | $136 | +2.0% |
| 2014 | $134 | +2.0% |
| 2013 | $131 | +2.0% |
| 2012 | $128 | +2.1% |
| 2011 | $126 | — |
Median of each year's market prices, sealed, in US dollars.
Frequently asked questions
How much is LEGO Educational LEGO Building Set (1045-2) worth?
LEGO Educational LEGO Building Set is worth approximately $171 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Educational LEGO Building Set retired?
Yes — Educational LEGO Building Set (1045-2) 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 Educational LEGO Building Set gone up in value?
Yes. Educational LEGO Building Set launched at $38 and now trades around $171, an increase of 344.8%. See the price history chart for how it got there.
What is the price per piece for Educational LEGO Building Set?
At its $38 retail price across 683 pieces, Educational LEGO Building Set works out to about $0.056 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Educational LEGO Building Set a good investment?
Educational LEGO Building Set currently trades 344.8% above its $38 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 Educational LEGO Building Set so expensive?
Educational LEGO Building Set was released in 1976 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.