LEGO Titan Mech Battle 70737-1
LEGO Titan Mech Battle (70737-1) is worth about $404 on the secondary market today, against a $60 retail price. It has 754 pieces, belongs to the NINJAGO theme and was released in 2015. This set has retired — LEGO no longer produces it, so supply is fixed and prices are set entirely by the resale market.
Take on the mighty Mech-enstein with Zane’s Titan Mech!
- Set number
- 70737-1
- Theme
- NINJAGO
- Subtheme
- Possession
- Year
- 2015
- Pieces
- 754
- Minifigures
- 5
- RRP
- $60
- Market value
- $404
- Used value
- $67
- Released
- 2015
- Retirement
- Retired in 2016
Minifigures in LEGO Titan Mech Battle
Titan Mech Battle value by year
From $52 in 2016 to $318 in 2026 so far: +510%. Its highest year was 2026, at $318.
| Year | Value | Change |
|---|---|---|
| 2026 (so far) | $318 | +71.0% |
| 2025 | $186 | −5.3% |
| 2024 | $196 | −10.0% |
| 2023 | $218 | +8.4% |
| 2022 | $201 | +9.5% |
| 2021 | $184 | +2.0% |
| 2020 | $180 | +24.0% |
| 2019 | $145 | +24.7% |
| 2018 | $117 | +78.0% |
| 2017 | $66 | +25.6% |
| 2016 | $52 | — |
Median of each year's market prices, sealed, in US dollars.
What you are paying for
Its 5 priced minifigures are worth about $50 together, roughly 12% of the set's value — about typical for sets with minifigures (typically 24%).
Frequently asked questions
How much is LEGO Titan Mech Battle (70737-1) worth?
LEGO Titan Mech Battle is worth approximately $404 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Titan Mech Battle retired?
Yes — Titan Mech Battle (70737-1) 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 Titan Mech Battle gone up in value?
Yes. Titan Mech Battle launched at $60 and now trades around $404, an increase of 574.2%. See the price history chart for how it got there.
What is the price per piece for Titan Mech Battle?
At its $60 retail price across 754 pieces, Titan Mech Battle works out to about $0.080 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Titan Mech Battle a good investment?
Titan Mech Battle currently trades 574.2% above its $60 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 Titan Mech Battle so expensive?
Titan Mech Battle was released in 2015 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.