The Lego set Siege Cart with the set number 6012 is part of the LEGO Castle theme. It was released in 1986. It includes 2 minifigures. The model has 54 pieces, and we estimate it takes around < 1 hour to build. 21 Brickfact users have this set in their collection.
The recommended retail price is £2.50.
Lego 6012 product data
Set Information
Availability
Release
1986
Retiring Status
Retired
Price Information
RRP
£2.50
Insiders Points (for purchase at Lego)
24
Popularity with Brickfact users
- users have this set
- 21
21 Brickfact users have Siege Cart in their collection.
Based on anonymized Brickfact user collections; shown only for sets with at least 10 users. As of 28 October 2026.
Lego 6012 price trend
Average sale price on secondary marketplaces – not the new price at retailers.
- Current market value
- £179.89
- Growth vs. RRP
- +7,096 % £2.50
- Range
- £179.89 – £179.89
- Average
- £179.89
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Minifigures from 6012 Siege Cart
The Siege Cart set includes 2 different minifigures, 2 of which are unique to this set. The combined value of the minifigures is £28.84, which is ~1154% of the RRP of this set.
x1
Crusader Lion - Light Gray Legs, Dark Gray Chin-Guard, Blue Plastic Cape
Castle
1986
#cas116
£11.92
i
Unique
x1
Crusader Lion - Light Gray Legs, Dark Gray Neck-Protector, Quiver
Castle
1986
#cas372
£16.92
Unique
Part Lists for LEGO 6012 Siege Cart
LEGO 6012 Frequently Asked Questions
Is LEGO 6012 still available?
LEGO has retired 6012 Siege Cart, and no retailer in our price comparison currently sells it new. Its market value on secondary marketplaces is £179.89.
