The Lego set Royal Knight's Castle with the set number 6090 is part of the LEGO Castle theme. It was released in 1995. It includes 11 minifigures. The model has 764 pieces, and we estimate it takes around 2 hours to build. It was designed by Niels Milan Pedersen.72 Brickfact users have this set in their collection.
Lego 6090 product data
Set Information
Availability
Release
1995
Retiring Status
Retired
Packaging
EAN (GTIN13)
5702010960903
Popularity with Brickfact users
- users have this set
- 72
- buyers in the last 12 months
- 11
72 Brickfact users have Royal Knight's Castle in their collection. 11 users bought it in the last 12 months. It ranks #2 among the most-collected Castle sets on Brickfact.
Based on anonymized Brickfact user collections; shown only for sets with at least 10 users. As of 25 October 2026.
Lego 6090 price trend
Average sale price on secondary marketplaces – not the new price at retailers.
- Current market value
- £3,157.26
- Range
- £3,157.26 – £3,157.26
- Average
- £3,157.26
Loading price history…
Minifigures from 6090 Royal Knight's Castle
The Royal Knight's Castle set includes 8 different minifigures, 3 of which are unique to this set. The combined value of the minifigures is £403.04, which is ~0% of the RRP of this set.
x1
Royal Knights - King, with cape and blue legs
Castle
1995
#cas060
£151.34
i
Unique
x1
Royal Knights - Knight 2 with Plume
Castle
1995
#cas063
£94.65
Unique
x2
Royal Knights - Knight 4, Dark Gray Neck-Protector
Castle
1995
#cas066
£19.26
5 sets
x1
Scale Mail - Red with Black Arms, Blue Legs, Black Grille Helmet, White Plume
Castle
1995
#cas067
£17.73
3 sets
x2
Scale Mail - Red with Blue Arms, Blue Legs with Black Hips, Black Neck-Protector
Castle
1995
#cas153
£11.42
Unique
x2
Royal Knights - Knight 1, Black Chin-Guard, with Quiver
Castle
1995
#cas239
£30.43
2 sets
x1
Skeleton with Standard Skull
Castle
1995
#gen001
£2.76
35 sets
x1
Ghost with 1 x 2 Plate and 1 x 2 Brick as Legs
Castle
1990
#gen002
£14.35
8 sets
Part Lists for LEGO 6090 Royal Knight's Castle
LEGO 6090 Frequently Asked Questions
Is LEGO 6090 still available?
LEGO has retired 6090 Royal Knight's Castle, and no retailer in our price comparison currently sells it new. Its market value on secondary marketplaces is £3,157.26.
