The Lego set Darth Vader Transformation with the set number 7251 is part of the LEGO Star Wars™ theme. It was released in April 2005. It includes 3 minifigures. The model has 53 pieces, and we estimate it takes around < 1 hour to build. It was designed by Hans Henrik Sidenius.55 Brickfact users have this set in their collection.
The set weighs about 0.090 kg. The box measures 5.7 x 5.7 x 2.4 in (14.4 x 14.4 x 6 cm). The recommended retail price is $7.00.
Lego 7251 product data
Set Information
Availability
Release
04/2005
Retiring Status
Retired (12/2005)
Price Information
RRP
$7.00
Insiders Points (for purchase at Lego)
46
Packaging
Weight
0.090 kg
Packaging dimensions
5.7 x 5.7 x 2.4 in
EAN (GTIN13)
5702014426153
Popularity with Brickfact users
- users have this set
- 55
- buyers in the last 12 months
- 11
55 Brickfact users have Darth Vader Transformation in their collection. 11 users bought it in the last 12 months.
Based on anonymized Brickfact user collections; shown only for sets with at least 10 users. As of November 4, 2026.
LEGO 7251 price trend
Average sale price on secondary marketplaces – not the new price at retailers.
- Current market value
- $117.74
- Growth vs. RRP
- +1,582 % $7.00
- Range
- $107.88 – $116.07
- Average
- $108.17
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Minifigures from 7251 Darth Vader Transformation
The Darth Vader Transformation set includes 3 different minifigures, 3 of which are unique to this set. The combined value of the minifigures is $67.28, which is ~961% of the RRP of this set.
x1

Darth Vader
Star Wars
2005
#sw0138
$26.33
i
Unique
x1

Darth Vader
Star Wars
2005
#sw0139
$18.42
Unique
x1

FX-9 Medical Assistant Droid
Star Wars
2005
#sw0144
$22.53
Unique
Part Lists for LEGO 7251 Darth Vader Transformation
LEGO 7251 Frequently Asked Questions
Is LEGO 7251 still available?
LEGO has retired 7251 Darth Vader Transformation, and no retailer in our price comparison currently sells it new. Its market value on secondary marketplaces is $117.74.





















