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75391 LEGO Star Wars Captain Rex Y-Wing Microfighter thumbnail image

75391 LEGO Star Wars Captain Rex Y-Wing Microfighter
Images 6Description 
75391 LEGO Star Wars Captain Rex Y-Wing Microfighter
  • Captain Rex Y-Wing Microfighter thumbnail
  • Captain Rex Y-Wing Microfighter thumbnail
  • Captain Rex Y-Wing Microfighter thumbnail
  • Captain Rex Y-Wing Microfighter thumbnail
  • Captain Rex Y-Wing Microfighter thumbnail
  • Captain Rex Y-Wing Microfighter thumbnail

LEGO 75391 Captain Rex Y-Wing Microfighter is a Star Wars set valued at $15 for new and sealed sets, up 15% from an original retail price of $12.99. The set retired in July 2026 with annual appreciation averaging 7.57% since. On the used market, values range from $12 to $14 based on condition. Secondary market prices for new and sealed sets typically fall between $12 and $18.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Captain Rex Y-Wing Microfighter since July 2026. Medium accuracy
LEGO 75391 Captain Rex Y-Wing Microfighter is a Star Wars MicroFighters set released in 2024, containing 99 pieces and 1 minifigure. It builds a microscale Y-wing with an open cockpit and two stud shooters. The set includes a Captain Rex minifigure with two blaster pistols. It represents the first LEGO construction model of Captain Rex’s Y-wing.

A new and sealed Captain Rex Y-Wing Microfighter is currently valued at around $15, with annual growth of approximately 8%. The average used price is $12 for those in good overall condition. New and sealed listings currently range from $13 to $20. Based on current trends, this set could be valued near $16 within the next year. The set was available for 25 months, from June 2024 to July 2026.
All regions

For Sale (New/Sealed)

 (US) NEW SEALED LEGO 75391 Captain Rex Y-Wing Microfighter - Star Wars 2024
BrickEconomy Choice
$11.95
(US) Star Wars Captain Rex Y-Wing Microfighter 75391 NEW/ SEALED $11.99
-20.1%
(US) Star Wars: Captain Rex Y-Wing Microfighter (75391) $11.99
-20.1%
(US) Star Wars 75391 Captain Rex Y-Wing Microfighter SEALED-NEW $12.00
-20.0%
(US) NEW Star Wars CAPTAIN REX Y-Wing Microfighter 99 pcs Building Set 75391 $12.00
-20.0%
(US) Star Wars 75391 Captain Rex Y-wing Microfighter Set New Sealed Retired $12.00
-20.0%
(US) 2024 LEGO Star Wars Captain Rex Y-Wing Microfighter 75391 NEW, UNOPENED $12.00
-20.0%
(US) Star Wars Captain Rex Y-Wing Microfighter 75391 99 pcs 6+ $12.00
-20.0%
(US) Star Wars: Captain Rex Y-Wing Microfighter (75391) $12.00
-20.0%
(US) New Sealed LEGO Star Wars Captain Rex Y-Wing Microfighter 75391 99pcs Set 6+ $12.00
-20.0%
(US) Star Wars 75391 Captain Rex Y-Wing Microfighter 501st Retired NEW Sealed $12.15
-19.0%
(US) Star Wars Microfighters 75391 Captain Rex Y-Wing Microfighter 99 pcs $12.95
-13.7%
(US) Star Wars 75391 Captain Rex Y-Wing Microfighter factory sealed $12.97
-13.5%
(US) Star Wars: Captain Rex Y-Wing Microfighter (75391) $14.00
-6.7%
(US) STAR WARS (75391) - Captain Rex Y-Wing Microfighter - 99 pcs - New / Sealed $14.50
-3.3%
(IT) Captain Rex Y-Wing Microfighter - 75391-1 $14.76
-1.6%
(US) Star Wars Captain Rex Y-Wing Microfighter 75391 New Sealed In Box 2024 $14.90
-0.7%
(US) 2024 LEGO Star Wars 75391 Captain Rex Y-Wing Microfighter Set New Sealed $14.93
-0.5%
(US) Star Wars: Captain Rex Y-Wing Microfighter (75391) New In Box $14.99
-0.1%
(US) 75391 - Captain Rex Y-Wing Microfighter - New in Sealed Box Retired Set $14.99
-0.1%
(US) 75391 Star Wars Captain Rex Y-Wing Microfighter - New Factory Sealed In Box - Retired $14.99
-0.1%
Show 40 more listings

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 75391 Captain Rex Y-Wing Microfighter.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 75391 Captain Rex Y-Wing Microfighter.

Minifigs

Captain Rex Y-Wing Microfighter contains 1 minifig. The minifig is also included in 1 other set.
sw1315
Clone Trooper Captain Rex
Clone Trooper Captain Rex from the 501st Legion (Phase 2) with a blue cloth pauldron, rangefinder, and printed white arms (75367) - sw1315
2 sets
Value $10.04

Contained In Sets

66804 Star Wars The Clone Wars and The Mandalorian Gift Set

Theme / Subtheme Star Wars / Value Packs
Year 2025
Pieces 423
Availability Retail
66804 LEGO Star Wars The Clone Wars and The Mandalorian Gift Set
Retail $45.00
Available at retail

Sets in Star Wars / MicroFighters

75298 AT-AT vs. Tauntaun Microfighters

Theme / Subtheme Star Wars / MicroFighters
Year 2021
Pieces / Minifigs 205 / 2
Availability Retired
75298 LEGO Star Wars AT-AT vs. Tauntaun Microfighters
Retail $19.99
Value $25.00
Growth  +25.1%
Annual growth 5.8%

75295 Millennium Falcon Microfighter

Theme / Subtheme Star Wars / MicroFighters
Year 2021
Pieces / Minifigs 101 / 1
Availability Retired
75295 LEGO Star Wars Millennium Falcon Microfighter
Retail $9.99
Value $13.85
Growth  +38.6%
Annual growth 8.8%

75321 The Razor Crest Microfighter

Theme / Subtheme Star Wars / MicroFighters
Year 2022
Pieces / Minifigs 98 / 1
Availability Retired
75321 LEGO Star Wars The Razor Crest Microfighter
Retail $9.99
Value $14.23
Growth  +42.4%
Annual growth 9.7%

75400 Plo Koon's Jedi Starfighter Microfighter

Theme / Subtheme Star Wars / Microfighters
Year 2025
Pieces / Minifigs 89 / 1
Availability Retail (Retiring soon)
75400 LEGO Star Wars Plo Koon's Jedi Starfighter Microfighter
Retail $14.99
Available at retail
Retiring soon

75363 The Mandalorian's N-1 Starfighter Microfighter

Theme / Subtheme Star Wars / MicroFighters
Year 2023
Pieces / Minifigs 88 / 2
Availability Retired
75363 LEGO Star Wars The Mandalorian's N-1 Starfighter Microfighter
Retail $15.99
Value $15.59

75344 Boba Fett's Starship Microfighter

Theme / Subtheme Star Wars / MicroFighters
Year 2023
Pieces / Minifigs 85 / 1
Availability Retired
75344 LEGO Star Wars Boba Fett's Starship Microfighter
Retail $9.99
Value $15.86
Growth  +58.8%
Annual growth 28.5%

My Collection

Captain Rex Y-Wing Microfighter Reviews

23 reviews
4.8
Collectors
Investors
Jays Brick Blog
“With the Clone Wars era and Prequel Trilogy in vogue at the moment, Clones like Captain Rex are highly sought after by LEGO Star Wars fans, many of whom grew up with the Prequel Trilogy as their Star Wars, and are now coming of age and have a bit more disposable income to... More spend on their childhood pursuits.”
Full review at jaysbrickblog.com
“I think it’s great that LEGO now has such an important character in one of the cheapest sets in the portfolio. The Microfighters remain a reliable source for very good minifigures. Along with Boba Fett's Starship Microfighter and The Mandalorian N-1 Starfighter Microfighter,... More we get one of the best minifigures of the current Star Wars portfolio here. The issue with the Venator is annoying but not really surprising and cannot be blamed on this set.”
Full review at www.merlinsbricks.com

About Star Wars MicroFighters

MicroFighters are small, squashed down versions of Star Wars ships and vehicles, each with an oversized cockpit for a single pilot minifigure and usually a pair of flick missiles or stud shooters. They started in 2014 with the Millennium Falcon, an X-wing, a TIE Interceptor and a Star Destroyer, and the early waves were sold as numbered series. The ships come from every part of the saga, the prequels and the original films, the sequel trilogy, Rogue One, Rebels and The Mandalorian, and the Falcon has been made more than once. From 2018 some boxes paired two small builds against each other, such as an AT-AT and a tauntaun.

MicroFighters currently consists of 39 sets that as of now has run from 2014 to 2025.
Summary
Star Wars MicroFighters Captain Rex Y-Wing Microfighter set 75391 was released in June 2024, retailing for $13, but has since been retired. New, unopened Captain Rex Y-Wing Microfighter sets are valued at $15, while used sets can be found for $12.
Read more
Let kids team up with a popular Star Wars: The Clone Wars character on playtime missions with this LEGO brick-built Captain Rex Y-Wing Microfighter (75391) starship toy. A fun fantasy gift idea for creative boys, girls and any young fan aged 6 and up, this buildable vehicle toy playset features the first-ever LEGO Star & Wars construction model of Captain Rex's Y-wing. Designed to be easy to build so the action starts fast, this miniature version of the iconic Star & Wars starfighter has a minifigure cockpit and 2 stud shooters, and the included Captain Rex LEGO minifigure comes with 2 blasters.

Add another dimension to your child's creative experience with the LEGO Builder app, featuring instructions and digital zoom and rotate viewing tools to help them build with confidence.

This small set is part of a fun collectible series of quick-build LEGO Star & Wars Microfighters (sold separately), which can be matched up for even more brick-built action-adventures.

Quick-build,...
Description provided by LEGO©