Gandalf the Grey and Balrog
40631-1 Brickheadz 2023 348 parts 0.9% catalog rarity Intermediate
The LEGO BrickHeadz Gandalf the Grey and Balrog set (40631) recreates the legendary confrontation at the Bridge of Khazad-dûm. This 348-piece collectible model depicts the iconic scene from The Lord of the Rings: The Fellowship of the Ring. Gandalf the Grey stands in his BrickHeadz form, equipped with a sword and staff. He faces the Balrog, rendered with a whip and its signature fiery appearance through blocky construction. Both figures, each over 9 cm tall, include their own display baseplate, suitable for any Middle-earth collection.
Parts Inventory
Showing the first 12 rows of the parts list (348 pieces in total). The full list loads automatically.
| Part | Qty | LEGO price each |
|---|---|---|
| 2× | €0,15 | |
| 2× | €0,15 | |
| 2× | €0,06 | |
| 8× | €0,06 | |
| 6× | €0,13 | |
| 2× | €0,13 | |
| 4× | €0,13 | |
| 4× | €0,13 | |
| 1× | €0,12 | |
| 4× | €0,10 | |
| 12× | €0,17 | |
| 15× | €0,17 |
Catalog rarity
How common are the parts in Gandalf the Grey and Balrog?
1 of 108 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.
Theme average
4.5%
All sets
6.7%
Least common in our catalog
More Brickheadz sets
Browse more LEGO Brickheadz sets related to Gandalf the Grey and Balrog, including models from 2023 and other sets in the same theme.
Build DNA
Parts inventory insights for Gandalf the Grey and Balrog
348 pieces puts this build +54% against the average Brickheadz set and -40% against the average 2023 release.

Vs average Brickheadz set
Average Brickheadz set: 226 pieces across 195 other sets.
Vs average 2023 set
Average 2023 set: 576 pieces across 506 other sets.
Color profile
Dominant color
Black
Unique parts
6.1 pieces per unique type
Repeat factor
Average pieces per unique type.
Most used part
Slope 30° 1 x 1 x 2/3 (Cheese Slope)
28xResults are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.
This site is not affiliated with or endorsed by the LEGO Group.
