The Lego set Seaplane with the set number 3178 is part of the LEGO City theme and is recommended for ages 5 - 12. It was released in April 2010. It includes one minifigure. The model has 102 pieces, and we estimate it takes around < 1 hour to build. 73 Brickfact users have this set in their collection.
The set weighs about 0.180 kg. The box measures 7.5 x 5.6 x 2.4 in (19.1 x 14.1 x 6.1 cm). The recommended retail price is $10.99.
The Part-Out-Value (POV) is the sum of the average prices paid on bricklink.com for all parts of this set. It is about $24.59.
Lego 3178 product data
Set Information
Availability
Release
04/2010
Retiring Status
Retired (12/2012)
Price Information
RRP
$10.99
Insiders Points (for purchase at Lego)
72
Part Out Value
$24.59
Packaging
Weight
0.180 kg
Packaging dimensions
7.5 x 5.6 x 2.4 in
EAN (GTIN13)
5702014601826
Popularity with Brickfact users
- users have this set
- 73
73 Brickfact users have Seaplane in their collection.
Based on anonymized Brickfact user collections; shown only for sets with at least 10 users. As of November 3, 2026.
LEGO 3178 price trend
Average sale price on secondary marketplaces – not the new price at retailers.
- Current market value
- $16.70
- Growth vs. RRP
- +51.9 % $10.99
- Range
- $16.37 – $23.08
- Average
- $18.28
Loading price history…
Minifigures from 3178 Seaplane
The Seaplane set includes 1 different minifigures, 1 of which are unique to this set. The combined value of the minifigures is $1.78, which is ~16% of the RRP of this set.
x1

Plaid Button Shirt, Dark Blue Legs, Red Short Bill Cap, Silver Sunglasses
Town
2010
#cty0163
$1.78
i
Unique
Part Lists for LEGO 3178 Seaplane
LEGO 3178 Frequently Asked Questions
Is LEGO 3178 still available?
LEGO has retired 3178 Seaplane, and no retailer in our price comparison currently sells it new. Its market value on secondary marketplaces is $16.70.





















