LEGO The Samurai Mech 70665-1
LEGO The Samurai Mech (70665-1) is worth about $65 on the secondary market today, against a $19 retail price. It has 154 pieces, belongs to the Ninjago theme and was released in 2019. This set has retired — LEGO no longer produces it, so supply is fixed and prices are set entirely by the resale market.
Build the Samurai Mech with samurai warrior Nya!
- Set number
- 70665-1
- Theme
- Ninjago
- Subtheme
- General
- Year
- 2019
- Pieces
- 154
- Minifigures
- 3
- RRP
- $19
- Market value
- $65
- Used value
- $11
- Released
- 2019
- Retirement
- Retired in 2020
Minifigures in LEGO The Samurai Mech
The Samurai Mech value by year
From $17 in 2019 to $60 in 2026 so far: +251%. Its highest year was 2026, at $60.
| Year | Value | Change |
|---|---|---|
| 2026 (so far) | $60 | +47.7% |
| 2025 | $41 | +24.2% |
| 2024 | $33 | +14.6% |
| 2023 | $29 | +21.1% |
| 2022 | $24 | +28.7% |
| 2021 | $18 | +7.1% |
| 2020 | $17 | +0.0% |
| 2019 | $17 | — |
Median of each year's market prices, sealed, in US dollars.
What you are paying for
Its 3 priced minifigures are worth about $12 together, roughly 18% of the set's value — low for Ninjago sets, so the value is in the sealed set rather than the figures (typically 44%).
Frequently asked questions
How much is LEGO The Samurai Mech (70665-1) worth?
LEGO The Samurai Mech is worth approximately $65 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO The Samurai Mech retired?
Yes — The Samurai Mech (70665-1) 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 The Samurai Mech gone up in value?
Yes. The Samurai Mech launched at $19 and now trades around $65, an increase of 242.1%. See the price history chart for how it got there.
What is the price per piece for The Samurai Mech?
At its $19 retail price across 154 pieces, The Samurai Mech works out to about $0.123 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO The Samurai Mech a good investment?
The Samurai Mech currently trades 242.1% above its $19 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 The Samurai Mech so expensive?
The Samurai Mech was released in 2019 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.