LEGO Captain Rex™ Y-Wing™ Microfighter 75391-1
LEGO Captain Rex™ Y-Wing™ Microfighter (75391-1) is worth about $20 on the secondary market today, against a $13 retail price. It has 99 pieces, belongs to the Star Wars™ theme and was released in 2024.
Fantastic, quick-build LEGO® Star Wars™ starship for kids
- Set number
- 75391-1
- Theme
- Star Wars™
- Subtheme
- Microfighters
- Year
- 2024
- Pieces
- 99
- Minifigures
- 1
- RRP
- $13
- Market value
- $20
- Released
- 2024
- Retirement
- Retired in 2026
Minifigures in LEGO Captain Rex™ Y-Wing™ Microfighter
Captain Rex™ Y-Wing™ Microfighter value by year
From $12 in 2023 to $20 in 2026 so far: +68%. Its highest year was 2026, at $20.
| Year | Value | Change |
|---|---|---|
| 2026 (so far) | $20 | +53.3% |
| 2025 | $13 | −28.7% |
| 2024 | $18 | +53.7% |
| 2023 | $12 | — |
Median of each year's market prices, sealed, in US dollars.
What you are paying for
Its 1 priced minifigure is worth about $7 together, roughly 35% of the set's value — about typical for sets with minifigures (typically 24%).
Frequently asked questions
How much is LEGO Captain Rex™ Y-Wing™ Microfighter (75391-1) worth?
LEGO Captain Rex™ Y-Wing™ Microfighter is worth approximately $20 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Captain Rex™ Y-Wing™ Microfighter retired?
Yes — Captain Rex™ Y-Wing™ Microfighter (75391-1) 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 Captain Rex™ Y-Wing™ Microfighter gone up in value?
Yes. Captain Rex™ Y-Wing™ Microfighter launched at $13 and now trades around $20, an increase of 53.9%. See the price history chart for how it got there.
What is the price per piece for Captain Rex™ Y-Wing™ Microfighter?
At its $13 retail price across 99 pieces, Captain Rex™ Y-Wing™ Microfighter works out to about $0.131 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Captain Rex™ Y-Wing™ Microfighter a good investment?
Captain Rex™ Y-Wing™ Microfighter currently trades 53.9% above its $13 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 Captain Rex™ Y-Wing™ Microfighter so expensive?
Captain Rex™ Y-Wing™ Microfighter was released in 2024 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.