What age is the Sea Plane recommended for?

This set is recommended for ages 18+.

When was the Sea Plane released?

Sea Plane was released in 1977.

🏛 Airport

Set #712

Sea Plane

Name: Sea Plane
Brand: LEGO
SKU: 712-1

The Sea Plane is a charming classic from LEGO's early Airport theme.

🏆 Best For: Perfect for LEGO enthusiasts of all ages who enjoy classic designs and simple building experiences. ⏱ 1.0 hr build 🧩 115 pcs

★★★★☆ 4.0

Fans appreciate the Sea Plane for its nostalgic value and simple, enjoyable build. While some find the design basic compared to modern sets, many appreciate its classic charm and the opportunity to own a piece of LEGO history.

MSRP

$2.99

Best Price

$29.99

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📝 Our Take

The Sea Plane is a charming classic from LEGO's early Airport theme. Released in 1977, this set captures the essence of simple LEGO design with its clean lines, bright blue and white color scheme, and classic minifigures. It's a nostalgic trip back to a time when LEGO sets were all about imagination and straightforward building.

This set is perfect for vintage LEGO collectors and those seeking a simple, enjoyable build. With just 115 pieces, it's a quick project that results in a delightful display piece. The included minifigures add to the set's appeal, making it a great addition to any classic LEGO collection.

Skip this if you prefer complex, modern LEGO designs. If you're looking for intricate building techniques or highly detailed models, consider more recent LEGO City Airport sets instead.

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🧱 Building Experience

🧩

115

Pieces

⏱

1.0h

Build Time

📊

Beginner

Difficulty

Build Highlights:

Straightforward construction using basic bricks and slopes
Classic LEGO techniques from the 1970s
Simple yet effective design capturing the look of a seaplane
Easy to modify and customize with additional bricks

📈 Investment Analysis

↑ Trending up since release

Investment Grade

⏳ Appreciating

The Sea Plane from 1977 presents a moderate investment opportunity. Its age and relatively low piece count make it accessible to collectors interested in vintage LEGO. The rising price trend indicates increasing demand, but its value is heavily dependent on the set's condition and completeness. While not a high-value set, its historical significance and the nostalgia factor contribute to its potential for appreciation over time. Be cautious of condition, as yellowing and wear can significantly impact value.

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 City Airport sets, the Sea Plane offers a simpler, more nostalgic building experience. While newer sets boast higher piece counts and more intricate designs, this vintage set provides a unique charm and a glimpse into LEGO's past. Collectors might choose this set for its historical value and classic aesthetic over the complexity of contemporary offerings.

1 Minifigures Included

LEGOLAND Red Torso, Red Legs, White Hat

2x included

The set includes two classic LEGOLAND minifigures with red torsos, red legs, and white hats, representing the quintessential LEGO pilot and passenger of the era. These figures are standard for the time but contribute to the set's vintage charm.

📦 Full Parts Inventory - 28 unique parts • 107 total pieces

Brick 2 x 4 witho...

Part #: 3001a 4× Blue

Brick 2 x 2 witho...

Part #: 3003a 1× Red

Brick 2 x 2 witho...

Part #: 3003a 1× Blue

Brick 1 x 2

Part #: 3004 1× Red

Brick 1 x 2

Part #: 3004 2× Black

Brick 1 x 2

Part #: 3004 1× Blue

Brick 1 x 2

Part #: 3004 2× Trans-Clear

Brick 1 x 1

Part #: 3005 6× Blue

Brick 2 x 8

Part #: 3007 2× White

Brick 1 x 6

Part #: 3009 2× White

Brick 1 x 6

Part #: 3009 2× Blue

Brick 1 x 4

Part #: 3010 1× White

Brick 1 x 4

Part #: 3010 4× Blue

Plate 2 x 4

Part #: 3020 6× White

Part #: 3037 1× Trans-Clear

Part #: 3039 1× Black

Slope 45° 2 x 1 w...

Part #: 3040a 4× Blue

Slope 45° 2 x 1 w...

Part #: 3040a 2× Trans-Clear

Slope 45° 2 x 2 D...

Part #: 3046a 4× Blue

Brick Round 1 x 1...

Part #: 3062a 2× Yellow

Part #: 3461 1× Light Gray

Plate Special 2 x...

Part #: 3481 1× Blue

Slope Inverted 45...

Part #: 3660 6× White

Slope Inverted 45...

Part #: 3660 20× Blue

The set features a good quantity of blue and white slopes, useful for building aircraft and other vehicles. While the parts are common, their presence in this classic set adds to the overall appeal for vintage LEGO enthusiasts.

🛒 Where to Buy

💎 Notable Parts

Blue Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] (20x) $2.00

White Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] (6x) $0.60

Blue Brick 1 x 1 (6x) $0.30

Blue Slope 45° 2 x 4 (4x) $0.40

Est. BrickLink Part Value

$3.30

💡 MOC Potential

🚢 Create a larger, more detailed seaplane with pontoons and interior.

🚗 Design a vintage car or truck using the same classic building style.

🏙 Expand the Airport theme with a small control tower or dock.

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Inventory Statistics

Unique Parts

107

Total Pieces

Minifigures

Inventory Version: 1

Take to the Skies!Vintage Sea Plane adventure awaits!

Sea Plane

📝 Our Take

Ask BlockTalk about this set

🧱 Building Experience

📈 Investment Analysis

⚖ Compare Similar Sets

1 Minifigures Included

📦 Full Parts Inventory - 28 unique parts • 107 total pieces

🛒 Where to Buy

💎 Notable Parts

💡 MOC Potential

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Take to the Skies!
Vintage Sea Plane adventure awaits!