LEGO Kai Fighter 71704-1
LEGO Kai Fighter (71704-1) is worth about $99 on the secondary market today, against a $48 retail price. It has 513 pieces, belongs to the Ninjago theme and was released in 2020. This set has retired — LEGO no longer produces it, so supply is fixed and prices are set entirely by the resale market.
Awesome Kai Fighter toy jet playset for exciting role-play!
- Set number
- 71704-1
- Theme
- Ninjago
- Subtheme
- Rebooted
- Year
- 2020
- Pieces
- 513
- Minifigures
- 4
- RRP
- $48
- Market value
- $99
- Used value
- $27
- Released
- 2020
- Retirement
- Retired in 2021
Minifigures in LEGO Kai Fighter
What you are paying for
Its 4 priced minifigures are worth about $16 together, roughly 17% 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 Kai Fighter (71704-1) worth?
LEGO Kai Fighter is worth approximately $99 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Kai Fighter retired?
Yes — Kai Fighter (71704-1) 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 Kai Fighter gone up in value?
Yes. Kai Fighter launched at $48 and now trades around $99, an increase of 106.2%. See the price history chart for how it got there.
What is the price per piece for Kai Fighter?
At its $48 retail price across 513 pieces, Kai Fighter works out to about $0.094 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Kai Fighter a good investment?
Kai Fighter currently trades 106.2% above its $48 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 Kai Fighter so expensive?
Kai Fighter 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.