LEGO® Star Wars™ 7251 Darth Vader Transformation

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

Set ID
7251
Pieces
53
Designer
Hans Henrik Sidenius
Building Time
< 1 hour

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

Loading price history…

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
Thumbnail of minifigure sw0138
Darth Vader
Star Wars
time-logo
2005
#sw0138
$26.33
i
Unique
x1
Thumbnail of minifigure sw0139
Darth Vader
Star Wars
time-logo
2005
#sw0139
$18.42
Unique
x1
Thumbnail of minifigure sw0144
FX-9 Medical Assistant Droid
Star Wars
time-logo
2005
#sw0144
$22.53
Unique

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.

More LEGO Star Wars™ deals

All LEGO Star Wars™ sets in the price comparison
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