LEGO Kindness Day 40405-1
LEGO Kindness Day (40405-1) is estimated at about $5 sealed as of Sep 2026. Retired 2020 · 49 pieces · 2020 Promotional. Track its value and price history.
- Set number
- 40405-1
- Theme
- Promotional
- Subtheme
- Monthly Mini Model Build
- Year
- 2020
- Pieces
- 49
- Minifigures
- 0
- Market value
- $5 (Estimate, Sep 2026)
- Released
- 2020
- Retirement
- Retired in 2020
Kindness Day value by year
From $6 in 2021 to $5 (Estimate, Sep 2026): −23%. Its highest year was 2021, at $6.
| Year | Value | Change |
|---|---|---|
| Estimate, Sep 2026 | $5 | +4.0% |
| 2026 (so far) | $5 | +4.0% |
| 2025 | $5 | +0.4% |
| 2024 | $5 | −11.8% |
| 2023 | $5 | +1.0% |
| 2022 | $5 | −17.5% |
| 2021 | $6 | — |
Median of each year's market prices, sealed, in US dollars.
Frequently asked questions
How much is LEGO Kindness Day (40405-1) worth?
LEGO Kindness Day is worth approximately $5 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Kindness Day retired?
Yes — Kindness Day (40405-1) 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.
Why is LEGO Kindness Day so expensive?
Kindness Day was released in 2020 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.