What age is the Jet Pack recommended for?

This set is recommended for ages 18+.

🏛 Mars Mission

Set #7728

Jet Pack

Name: Jet Pack
Brand: LEGO
SKU: 7728-1

The Jet Pack set is a charming little addition to the Mars Mission theme.

🏆 Best For: Younger LEGO fans, space enthusiasts, or anyone seeking a quick and easy building experience. ⏱ 0.25 hr build 🧩 25 pcs

★★★☆☆ 3.8

Fans appreciate this small set for its classic space theme and the included Mars Astronaut minifigure. Some find it basic, but it's generally considered a decent addition to a larger Mars Mission collection, especially for its nostalgic value.

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📝 Our Take

The Jet Pack set is a charming little addition to the Mars Mission theme. It perfectly captures the spirit of early 2000s space exploration with its simple yet effective design and color scheme.

This set is perfect for younger LEGO fans or anyone looking for a quick and easy build. With only 25 pieces, it's a great impulse buy or stocking stuffer that offers a fun little building experience and a cool accessory for the Mars Astronaut minifigure.

Skip this if you're looking for a complex or highly detailed set. This set is more about the minifigure and play value than intricate building techniques. For a more involved space-themed build, consider sets from the LEGO City Space line.

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🧱 Building Experience

🧩

Pieces

⏱

0.25h

Build Time

📊

Beginner

Difficulty

Build Highlights:

Simple and straightforward build
Focus on playability with the included minifigure
Good introduction to the Mars Mission theme
Compact design perfect for display or travel

📈 Investment Analysis

→ Price stable

C+

Investment Grade

⏳ Active

The Jet Pack set, while small, has some potential as an investment due to its age and the popularity of the Mars Mission theme among collectors. Its low piece count and relatively common minifigure limit its potential for significant appreciation. However, as a retired set, its value is likely to gradually increase over time, especially if kept in mint condition. The low initial cost makes it a relatively low-risk investment.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

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Mars Spacecraft Exploration Missions

Compared to larger Mars Mission sets, the Jet Pack offers a more affordable entry point into the theme. While it lacks the complexity and piece count of sets like the ETX Alien Mothership, it provides a simple and fun building experience focused on minifigure interaction. Collectors interested in expanding their Mars Mission collection might consider this set alongside other smaller accessory packs.

1 Minifigures Included

Mars Astronaut, Stubble, Printed Hair, Jet Pack

6 parts

The set includes a Mars Astronaut minifigure with stubble and printed hair, equipped with a jet pack. This minifigure is unique to the Mars Mission theme and adds to the set's collectible value.

📦 Full Parts Inventory - 11 unique parts • 19 total pieces

Plate 1 x 2

Part #: 3023 1× White

Brick Round 1 x 1...

Part #: 3062b 4× White

Slope Inverted 45...

Part #: 3660 1× White

Hinge Brick 1 x 2...

Part #: 3937 1× White

Hinge Brick 1 x 2...

Part #: 3938 1× Black

Plate Special 1 x...

Part #: 4081b 2× Black

Cone 1 x 1 [No To...

Part #: 4589 2× Trans-Dark Blue

Plate Special 1 x...

Part #: 4590 1× Dark Bluish Gray

Tap 1 x 1 without...

Part #: 4599b 2× Black

Slope 30° 1 x 1 x...

Part #: 54200 2× White

Plate Round 1 x 1...

Part #: 6141 2× Trans-Orange

The parts selection is limited but includes some useful elements for small-scale builds, such as round bricks and clip plates. The trans-dark blue cones add a touch of futuristic flair to the jet pack design.

🛒 Where to Buy

💎 Notable Parts

White Brick Round 1 x 1 Open Stud (4x) $0.20

Black Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] (2x) $0.40

Trans-Dark Blue Cone 1 x 1 [No Top Groove] (2x) $0.30

Est. BrickLink Part Value

$0.90

💡 MOC Potential

🚀 Small-scale rocket or shuttle

🤖 Robotic arm or space probe

🚗 Lunar rover or other Mars exploration vehicle

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Inventory Statistics

Unique Parts

Total Pieces

Minifigures

Inventory Version: 1

Mars Mission
Take Flight!

Jet Pack