Heavy-Duty Excavator
Set 42121 · Technic
- Theme
- Technic
- Released
- 2021
- Pieces
- 569
- Minifigures
- 0
- Status
- Long Retired
- Retired
- 2022-10-23T00:00:00Z
- Original MSRP
- $40
Current market value$61new / sealed, secondary market
Original MSRP$40at release · 2021
Total return vs MSRP+53%CAGR +9%
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The LEGO® Technic set Heavy-Duty Excavator (42121) was released in 2021 with 569 pieces at an original price of $40. As a long retired set it currently trades around $61 on the secondary market — it has appreciated +53% versus its original MSRP (+9% per year).
Tracked in these indices
See the full part-out breakdown, minifig lineup and live chartOpen interactive view →