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The Challenger Set 350

Relive the classic LEGO era with this 244-piece set from 1998. Spark your creativity and build endless possibilities!

🏛 Classic Basic
Set #4225

Challenger Set 350

Challenger Set 350 is a fantastic entry point into the world of LEGO building.

🏆 Best For: Ideal for children aged 5+ and families looking for a collaborative building experience. ⏱ 4.5 hr build 🧩 244 pcs
★★★☆☆ 3.8

Fans appreciate the set's simplicity and focus on fundamental building skills, making it ideal for young children. Some find the limited piece selection and lack of advanced techniques less appealing for older builders.

📝 Our Take

Challenger Set 350 is a fantastic entry point into the world of LEGO building. Released in 1998 as part of the Classic Basic theme, this set provides a diverse collection of bricks and elements in vibrant colors, perfect for sparking creativity and imaginative play.

This set is perfect for young LEGO enthusiasts and families looking to build together. With its straightforward construction and versatile parts selection, it offers hours of open-ended building fun and encourages experimentation with different designs.

Skip this if you're seeking a highly detailed or complex model. This set prioritizes simplicity and foundational building skills; consider LEGO Creator sets for more advanced techniques and intricate designs.

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🧱 Building Experience

🧩
244
Pieces
4.5h
Build Time
📊
Beginner
Difficulty
Build Highlights:
  • Simple and intuitive building process suitable for young children
  • Focus on basic brick connections and foundational building techniques
  • Variety of colorful bricks encourages creativity and open-ended play
  • Includes window and wheel elements for added building possibilities

📈 Investment Analysis

→ Price stable
C+
Investment Grade
⏳ Active
The Challenger Set 350, while not a high-value investment piece, holds some appeal for nostalgic collectors. Its status as a classic basic set from the late 90s gives it a certain charm. The complete set with box and instructions will command a premium. However, the relatively high production numbers and the lack of exclusive or rare elements limit its potential for significant appreciation. Still, well-maintained copies should hold their value, making it a reasonable, low-risk investment, especially for those with an affinity for vintage LEGO.

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

Compare Similar Sets

Compared to modern LEGO sets, the Challenger Set 350 offers a more traditional building experience focused on basic brick construction. While it lacks the intricate details and advanced techniques of sets like the LEGO Creator series, it provides a solid foundation for young builders and offers a nostalgic appeal for adult collectors. Consider LEGO Classic sets for a similar experience with a broader range of pieces and colors.

1 Minifigures Included

The set includes a single minifigure named Timmy, featuring blue legs and a red cap. This classic minifigure adds a touch of character to the set and enhances its playability.

📦 Full Parts Inventory - 67 unique parts • 240 total pieces

Tile Special 1 x 2 Grille with Bottom Groove Tile Special 1 x ...
Part #: 2412b Yellow
Wedge Plate 4 x 9 without Stud Notches Wedge Plate 4 x 9...
Part #: 2413 Blue
Wedge Plate 3 x 6 Cut Corners Wedge Plate 3 x 6...
Part #: 2419 Green
Tile Special 1 x 2 with Handle Tile Special 1 x ...
Part #: 2432 Yellow
Wedge Plate 3 x 3 Cut Corner Wedge Plate 3 x 3...
Part #: 2450 Green
Brick Special 1 x 2 with Pin Brick Special 1 x...
Part #: 2458 Yellow
Tile Special 2 x 2 with Top Pin Tile Special 2 x ...
Part #: 2460 Yellow
Propeller 4 Blade 5 Diameter with Rounded Ends, Open Hub Propeller 4 Blade...
Part #: 2479 Light Gray
Lever Small Base with Yellow Lever Lever Small Base ...
Part #: 298c01 Black
Brick 2 x 4 Brick 2 x 4
Part #: 3001 Yellow
Brick 2 x 4 Brick 2 x 4
Part #: 3001 Black
Brick 2 x 4 Brick 2 x 4
Part #: 3001 White
Brick 2 x 4 Brick 2 x 4
Part #: 3001 Red
Brick 2 x 4 Brick 2 x 4
Part #: 3001 Blue
Brick 2 x 3 Brick 2 x 3
Part #: 3002 Yellow
Brick 2 x 3 Brick 2 x 3
Part #: 3002 Red
Brick 2 x 3 Brick 2 x 3
Part #: 3002 Blue
Brick 2 x 3 Brick 2 x 3
Part #: 3002 Black
Brick 2 x 3 Brick 2 x 3
Part #: 3002 White
Brick 2 x 2 Brick 2 x 2
Part #: 3003 Blue
Brick 2 x 2 Brick 2 x 2
Part #: 3003 Black
Brick 2 x 2 Brick 2 x 2
Part #: 3003 Yellow
Brick 2 x 2 Brick 2 x 2
Part #: 3003 White
Brick 2 x 2 Brick 2 x 2
Part #: 3003 Red
Brick 1 x 2 Brick 1 x 2
Part #: 3004 White
Brick 1 x 2 Brick 1 x 2
Part #: 3004 Black
Brick 1 x 2 Brick 1 x 2
Part #: 3004 Red
Brick 1 x 2 Brick 1 x 2
Part #: 3004 Yellow
Brick 1 x 2 Brick 1 x 2
Part #: 3004 Blue
Brick 1 x 1 Brick 1 x 1
Part #: 3005 Black
Brick 1 x 1 Brick 1 x 1
Part #: 3005 Blue
Brick 1 x 1 Brick 1 x 1
Part #: 3005 White
Brick 1 x 1 Brick 1 x 1
Part #: 3005 Red
Brick 1 x 1 Brick 1 x 1
Part #: 3005 Yellow
Brick 1 x 1 with Simple Eye Black and White Print Brick 1 x 1 with ...
Part #: 3005pr9996 Green
Brick 1 x 8 Brick 1 x 8
Part #: 3008 Yellow
Brick 1 x 8 Brick 1 x 8
Part #: 3008 Red
Brick 1 x 6 Brick 1 x 6
Part #: 3009 Red
Brick 1 x 6 Brick 1 x 6
Part #: 3009 White
Brick 1 x 6 Brick 1 x 6
Part #: 3009 Blue
Brick 1 x 6 Brick 1 x 6
Part #: 3009 Yellow
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Black
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Blue
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Yellow
Brick 1 x 4 Brick 1 x 4
Part #: 3010 White
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Red
Brick 1 x 4 with Black Smile Print Brick 1 x 4 with ...
Part #: 3010pr9980 Red
Windscreen 1 x 4 x 1 1/3 with Bottom Hinge Windscreen 1 x 4 ...
Part #: 30161 Trans-Clear
Plant, Round 1 x 1 - 3 Bamboo Leaves Plant, Round 1 x ...
Part #: 30176 Green
Plate 2 x 4 Plate 2 x 4
Part #: 3020 Red
Plate 2 x 3 Plate 2 x 3
Part #: 3021 Red
Plate 2 x 2 Plate 2 x 2
Part #: 3022 Red
Plate 2 x 2 Plate 2 x 2
Part #: 3022 Blue
Plate 4 x 10 Plate 4 x 10
Part #: 3030 Blue
Plate 4 x 4 Plate 4 x 4
Part #: 3031 Blue
Slope 45° 2 x 1 with Bottom Pin Slope 45° 2 x 1 w...
Part #: 3040b Yellow
Hinge Plate 2 x 5 with Large Hole [Complete Assembly] Hinge Plate 2 x 5...
Part #: 3149bc01 Red
Slope 33° 3 x 4 Slope 33° 3 x 4
Part #: 3297 Blue
Slope 33° 3 x 4 with Red Triangles with Yellow Border Print Slope 33° 3 x 4 w...
Part #: 3297pr0017 Blue
Slope 33° 3 x 2 Slope 33° 3 x 2
Part #: 3298 Blue
Slope 33° 3 x 2 with Red on Yellow Triangles Print Slope 33° 3 x 2 w...
Part #: 3298pr0005 Blue
Slope 33° 2 x 4 Double Slope 33° 2 x 4 D...
Part #: 3299 Blue
Slope 33° 2 x 2 Double Slope 33° 2 x 2 D...
Part #: 3300 Blue
Brick Arch 1 x 6 x 2 - Thick Top with Reinforced Underside Brick Arch 1 x 6 ...
Part #: 3307 Yellow
Tyre Offset Tread 24 x 8 Tyre Offset Tread...
Part #: 3483 Black
Brick 1 x 3 Brick 1 x 3
Part #: 3622 Yellow
Brick 1 x 3 Brick 1 x 3
Part #: 3622 Red
Fence Lattice 1 x 4 x 1 Fence Lattice 1 x...
Part #: 3633 Yellow
Slope Inverted 45° 2 x 1 Slope Inverted 45...
Part #: 3665 Yellow
Plate 1 x 6 Plate 1 x 6
Part #: 3666 Red
Plate 1 x 6 Plate 1 x 6
Part #: 3666 Blue
Turntable 2 x 2 Plate - Top Turntable 2 x 2 P...
Part #: 3679 Light Gray
Turntable 2 x 2 Plate, Base Turntable 2 x 2 P...
Part #: 3680 Yellow
Slope Inverted 33° 3 x 2 [No Connections between Studs] Slope Inverted 33...
Part #: 3747a Blue
Plate 2 x 6 Plate 2 x 6
Part #: 3795 Red
Plate 2 x 6 Plate 2 x 6
Part #: 3795 Blue
Windscreen 2 x 4 x 2 Windscreen 2 x 4 x 2
Part #: 3823 Trans-Light Blue
Steering Stand 1 x 2 with Black Steering Wheel Steering Stand 1 ...
Part #: 3829c01 Yellow
Window 1 x 4 x 3 Window 1 x 4 x 3
Part #: 3853 Blue
Window 1 x 2 x 3 Pane Window 1 x 2 x 3 ...
Part #: 3854 Yellow
Window 1 x 2 x 3 Shutter Window 1 x 2 x 3 ...
Part #: 3856 Green
Door 1 x 4 x 5 with 4 Panes, Squared Base Door 1 x 4 x 5 wi...
Part #: 3861b Blue
Baseplate 8 x 16 Baseplate 8 x 16
Part #: 3865 Green
Antenna 1 x 4 with Rounded Top Antenna 1 x 4 wit...
Part #: 3957a White
Brick Special 1 x 1 with Headlight Brick Special 1 x...
Part #: 4070 Red
Seat / Chair 2 x 2 Seat / Chair 2 x 2
Part #: 4079 Yellow
Plate Special 1 x 2 with Ladder Plate Special 1 x...
Part #: 4175 Yellow
Slope 33° 3 x 1 Slope 33° 3 x 1
Part #: 4286 Blue
Slope Inverted 34° 3 x 1 without Internal Stopper Slope Inverted 34...
Part #: 4287a Blue
Flag 4 x 1 Wavy [First Wave Left] Flag 4 x 1 Wavy [...
Part #: 4495a Yellow
Cone 1 x 1 [No Top Groove] Cone 1 x 1 [No To...
Part #: 4589 White
Hinge Tile 1 x 4 Hinge Tile 1 x 4
Part #: 4625 Red
Propeller 3 Blade 3 Diameter with Axle Cross Propeller 3 Blade...
Part #: 6041 Black
Plant, Bush 2 x 2 x 4 Plant, Bush 2 x 2...
Part #: 6064 Green
Brick Curved 2 x 3 Brick Curved 2 x 3
Part #: 6215 Green
Wheel Freestyle with 2 x 2 Studs and Pin Hole Wheel Freestyle w...
Part #: 6248 White
Brick Special 2 x 4 with Pins Brick Special 2 x...
Part #: 6249 Dark Gray
Wedge 3 x 2 Right Wedge 3 x 2 Right
Part #: 6564 Red
Wedge 3 x 2 Left Wedge 3 x 2 Left
Part #: 6565 Red
The set offers a good variety of basic bricks in primary colors, providing a solid foundation for creative building. The inclusion of windows and wheels expands the building possibilities and encourages imaginative play.

💎 Notable Parts

Red Brick 1 x 2 (8x) $0.40
Yellow Brick 1 x 2 (8x) $0.40
Red Brick 1 x 4 (6x) $0.30
Green Window 1 x 2 x 3 Shutter (4x) $1.00
Black Tyre Offset Tread 24 x 8 (4x) $0.80
Est. BrickLink Part Value
$2.90

💡 MOC Potential

🏰 Small medieval watchtower
🚗 Classic car or truck models
🏙 Modular buildings for a small town layout

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Charts Inventory Statistics

67
Unique Parts
240
Total Pieces
1
Minifigures
Inventory Version: 1